Shana wants to use all 62 feet of the fencing

Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2l + 2w = 62 to find the width of the run. Which statements are true of the solution? Check all that apply. The value of w is 10 feet. The value of w can be zero.

Shana wants to use all 62 feet of the fencing. 1 solutions. Answer 695565 by rolling_meadows (22) on 2017-05-16 21:51:18 ( Show Source ): You can put this solution on YOUR website! The value of f becomes increasingly close-to 12 as x approaches 5; or the value of f approaches 12 as x approaches 5. Finance/1081176: Please help with this!!

Question 1037652: Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2l + 2w = 62 to find the width of the run. Which statements are true of the solution? A.The value of w is 10 feet. B.The value of w can be zero.

Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2 l plus 2 w equals 62 to find the width of the run. Which statements are true of the solution? Check all that apply. 1. The value of w is 10 feet. 2. The value of w ... Given that the total length of the fencing is 62 feet. As has to be fenced around a rectangular park , it would be the perimeter of the rectangular park. Also Shana wants the length of the run to be 20 feet. Hence the length of the park is 20 feet. Here we will use the formula for perimeter to find the width of the run . Perimeter = 2(l+w) 62=2 ...Question: 3. A rancher has 1000 feet of fencing and wants to enclose a rectangular field divided into four pens as shown. a. Find a function A (x) modeling the total area. (Use the total amount of fencing to help get rid of the y.) y b. Use what we learned about quadratic functions to give a rough sketch of the graph of our area function.Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2 l plus 2 w equals 62 to find the width of the run. Which statements are true of the solution? Check all that apply. The value of w is 10 feet. The value of w can be ...A farmer wants to construct a fence around an area of 4056 square feet in a rectangular field and then divide it in half with a fence parallel to one of the sides of the rectangle. What dimensions should they use in order to minimize the amount of fencing used?Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2 l plus 2 w equals 62 to find the width of the run. There are 2 steps to solve this one. Expert-verified.

Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2 l plus 2 w equals 62 to find the width of the run. Which statements are true of the solution? Check all that apply. 1. The value of w is 10 feet. 2. The value of w ...Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2l + 2w = 62 to find the width of the run. Which statements are true of the solution? Check all that apply. The value of w is 10 feet. The value of w can be zero.1 solutions. Answer 695565 by rolling_meadows (22) on 2017-05-16 21:51:18 ( Show Source ): You can put this solution on YOUR website! The value of f becomes increasingly close-to 12 as x approaches 5; or the value of f approaches 12 as x approaches 5. Finance/1081176: Please help with this!! Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2l + 2w = 62 to find the width of the run. Which statements are true of the solution? Check all that apply. The value of w is 10 feet. The value of w can be zero. Jun 22, 2019 · Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. Substitute the L=20 and P=62 in above formula. Isolate the variable w by subtraction property of equality. Hence, the length of width is 11. Now consider the provided options. Option A) The value of w ... When figuring out what size T-post to use for a four-foot fence, remember that you will drive the posts about two feet into the ground. This means you need posts that are at least 24 inches longer than how tall you want your fence. For a four-foot fence, you should use T-posts that are at least six feet long.

Elissa wants to set up a rectangular dog run in her backyard. She has 44 feet of fencing to work with and wants to use it all. If the dog run is to be x feet long. express the area of the dog run as a function of x. A. A (x) = 23 x − x 2 B. A (x) = 22 x − x 2 C. A (x) = 21 x − x 2 D. A (x) = 24 x 2 − xApr 23, 2021 · Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2l+2w=62 to find the width of the run. Which statements are true of the solution? Check all that apply. Guided textbook solutions created by Chegg experts Learn from step-by-step solutions for over 34,000 ISBNs in Math, Science, Engineering, Business and moreShana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2 l plus 2 w equals 62 to find the width of the run. 1 month ago. Solution 1. Guest #11827991. 1 month ago. Answer:Why can't they use all existing space in the park? No building anything along Jones Bridge Circle. I don't want my property value to decrease. I think there ...26 All in all, one might apply a variant of the maxim famously attributed ... wants all these toys. My cousins are amazed ... feet-first in the middle class. They ...

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Alexis wants to build a rectangular dog run in her yard adjacent to her neighbor’s fence. She will use 136 feet of fencing to completely enclose the rectangular dog run. The length of the dog run along the neighbor’s fence will be 16 feet less than twice the width. Find the length and width of the dog run. AnswerSolution: Given that, Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. Therefore, Perimeter = 62 feet. Perimeter is given by formula: Perimeter = 2 (length + width ) Therefore, 62 = 2 (length + width ) She decides to make the length of the run 20 feet. Therefore, length = 20 feet. 62 = 2 (20 + width )Answer: The correct options are C, D and E. Step-by-step explanation: Consider the provided information. Perimeter of a rectangular field is: Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. Substitute the L=20 and P=62 in above formula.It depends upon the type of fence that you are going to install. For instance, A standard wood fence requires posts 8 feet apart, whereas a high-tensile wire will require 25 feet. How Long Should Fence Posts Be? The general of thumb is to use a post size of 4x4 inches (100x100mm) for a 6ft (1.83m). It means the post should be two feet (0.6m ...Mrs. Raboud has 24 feet of fencing. She wants to use all of the fencing to enclose a rectangular flower bed. The graph below shows how the area of the flower bed depends on the length of one of its sides. 3 Length (feet) What side length will give the flower bed the maximum area? A 18 ft B 6ft C 36 ft D 12 ft

The photographs in this publication were taken using funds from cooperative agreement #U44MC30806 for the. US Department of Health and Human Services, ...Sixty-two inches, or 5 feet 2 inches, is equivalent to 157.48 centimeters. Sixty-two inches is roughly three-quarters the height of a stock entry door for a home. Sixty-two inches ...Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2 l plus 2 w equals 62 to find the width of the run. Which statements are true of the solution? Check all that apply. The value of w is 10 feet. The value of w can be ...Correct answers: 1 question: Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2 l plus 2 w equals 62 to find the width of the run. Which statements are true of the solution? Check all that apply. The value of w is 10 feet. The value of w can be zero. The value of w ...Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2 l plus 2 w equals 62 to find the width of the run. Which statements are true of the solution? Check all that apply. 1. The value of w is 10 feet. 2. The value of w ...Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2l + 2w = 62 to find the width of the run. Which statements are true of the solution? Check all that apply. The value of w is 10 feet. The value of w can be zero.(I have not read every book.) Click here if you want instant access to the freebie library to download a concise pdf of this book list. *This blog ...During the Jewish holiday of Rosh Hashanah, it's common to hear people wish each other "Shana Tova!" What does this phrase mean? Advertisement Rosh Hashanah, a two-day holiday that...Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2l + 2w = 62 to find the width of the run. Which statements are true of …15 Sept 2006 ... ... all inquiries regarding its efforts to ... fencing, and hockey, all of which ranked ... use, a climbing wall, a weight room, a fitness room ...Question 810875: Amy wants to fence in a yard using 400 feet of fencing. I she wants the yard to be 30 feet wide, how long will it be Answer by TimothyLamb(4379) (Show Source): You can put this solution on YOUR website! p = 2L + 2W = 400 W = 30---2L + 2W = 400 2L + 2(30) = 400 2L + 60 = 400A farmer wishes to enclose a rectangular region bordering a river using 600 ft. of fencing. He wants to divide the region into two equal parts using some of the fence material. What is the maximum area that can be enclosed with the fencing? : To divide it into two equal parts, we have the fence equation: 2L + 3W = 600 2L = 600 - 3W divide by 2

Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2 l plus 2 w equals 62 to find the width of the run. There are 2 steps to solve this one. Expert-verified.

A homeowner wants to fence a rectangular play yard using 80 feet of fencing. The side of the house will be used as one side of the rectangle. Find the dimensions for which the area of the play yard will be a maximum. There are 3 steps to solve this one. Expert-verified.14 Jun 2016 ... ... any other use that is not in conformity with ... all new fences ... That 128 notices of public hearing were mailed to all property owners of record.Amy wants to fence in a yard using 400 feet of fencing. If she wants the yard to be 30 feet wide, how long will it be? (A) 170 feet (B) 175 feet (C) 180 feet (D) 185 feet. There are 2 steps to solve this one. Recognize that the total fencing used to fence the yard equals to the perimeter of the rectangular yard and that the perimeter of a ...Feb 7, 2023 · Answer. First, divide both sides of the equation by 2 to get l + w = 33. Then, subtract w from both sides to get l = 33 - w. So, the function for the length, given the width, is l (w) = 33 - w. Calculus 1 / AB Notes. Answers in a pinch from experts and subject enthusiasts all semester long Subscribe now. Calculus Archive: Questions from September 28, 2022. what is the radius/radii? Let \( R \) be the region bounded by the curves \( y=x^{3}, y=3 \), and \( x=2 \). What is the volume of the solid generated by rotating \( R \) about the line \( x=4 \) ?Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2 l plus 2 w equals 62 to find the width of the run. Video Answer. Solved by verified expertA coyote can jump an 8-foot fence. It is also very adept at climbing. To keep coyotes out of property, it is recommended to erect a wire fence that is at least 6 feet tall and topp...Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2 l plus 2 w equals 62 to find the width of the run. 1 month ago. Solution 1. Guest #11827991. 1 month ago. Answer:Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2 l plus 2 w equals 62 to find the width of the run. 3 answers; asked by jalisa; 1 year ago; 319 views; 0; 0

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A security fence has been erected around the US ambassador's residence, where Trump will stay for one night. After several postponements and the scrapping of a state visit in favor...3. Paul wants to fence in his garden to prevent this dog from digging it up. He has 66 meters of fencing. If Paul wants the length of the garden to be twice the width, what will the dimensions of the garden be? Assume Paul wants to use all 66 meters of …See Answer. Question: Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2 l plus 2 w equals 62 to find the width of the run. Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog.Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2 l plus 2 w equals 62 to find the width of the run.He wants to use 300 feet of fencing to enclose it so we can tell that 300 is the perimeter of the enclosure. The problem also tells us the area is 4400 square feet. We need to find the length and width so we will have 2 variables (L & W) to solve for. Given that the total length of the fencing is 62 feet. As has to be fenced around a rectangular park , it would be the perimeter of the rectangular park. Also Shana wants the length of the run to be 20 feet. Hence the length of the park is 20 feet. Here we will use the formula for perimeter to find the width of the run . Perimeter = 2(l+w) 62=2 ... Feb 7, 2023 · Answer. First, divide both sides of the equation by 2 to get l + w = 33. Then, subtract w from both sides to get l = 33 - w. So, the function for the length, given the width, is l (w) = 33 - w. Calculus 1 / AB Notes. Label one side l and the corner side w. All the equation is saying that the perimeter is the sum of the lengths of the 4 sides. Two of the sides are length l and the other two are w so you get 2l + 2w = 62.. She makes the length 20' so that becomes the value for l. w must then be 11', just use the equation with l set to 20' 1.Solution: Given that, Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. Therefore, Perimeter = 62 feet. Perimeter is given by …distance = rate × time (or d = rt) to determine the total length of the fence Tom paints. d = (5)(4) d = 20 feet. Subtracting this from the total length of the fence 100 feet gives the length of the fence Tom will NOT paint: 100 − 20 = 80 feet. If Huck finishes the job, he will paint that 80 feet of the fence. Using d = rt, we can determine ...Answers in a pinch from experts and subject enthusiasts all semester long Subscribe now. Calculus Archive: Questions from September 28, 2022. what is the radius/radii? Let \( R \) be the region bounded by the curves \( y=x^{3}, y=3 \), and \( x=2 \). What is the volume of the solid generated by rotating \( R \) about the line \( x=4 \) ?A farmer has 10,000 feet of fencing. He wants to build a rectangular enclosure along the side of a long river, and, as such, he does not need any fencing along the river. See the figure below. Which of the following functions should be maximized to make the rectangular enclosure as large as possible? A(x)=10000x−x2 A(x)=x+ x10000 A(x)=2x ... ….

Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2 l plus 2 w equals 62 to find the width of the run. Which statements are true of the solution? Check all that apply.Correct answers: 2 question: Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. she decides to make the length of the run 20 feet. she writes and solves the equation 2L+2w=62 to find the width of the run. which statements are true of the solution? check all that apply a. the value of w is 10 feet b. the value of w can …The width of rectangular run is 11 feet. Solution: Given that, Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. Therefore, Perimeter = 62 feet. Perimeter is given by formula: Perimeter = 2(length + width ) Therefore, 62 = 2(length + width ) She decides to make the length of the run 20 feet. Therefore ...(I have not read every book.) Click here if you want instant access to the freebie library to download a concise pdf of this book list. *This blog ...Question: Bob wants to fence in a rectangular garden in his yard. He has 76 feet of fencing to work with and it all. If the garden is to be x feet wide, express the area of the garden as a function of x A(x) = 40x^2 - x A(x) = 39x - x^2 A(x) = 37x - x^2 A(x) = 38x - x^2 A rectangle that is x feet wide is inscribed in a circle of radius 13 feet.Alex wants to use all 100 feet of fencing that she has purchased. Write a one-variable equation that can be used to determine the width w of the fenced area. Do not solve. Show your work here. Alex wants to build a fence around an area that is 624 square feet. Alex wants to use all 100 feet of fencing that she has purchased.Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2 l plus 2 w equals 62 to find the width of the run. Which statements are true of the solution? Check all that apply.Here’s the best way to solve it. Bob wants to fence in a rectangular garden in his yard. He has76 feet of fencing to work with and wants to use tan the garden is to be x feet wide, express the area of the garden as a function of x. A (x) = 38x-x^2 A (x) = 37x-x^2 A (x) = 39x - x^2 A (x) = 40x^2 - x.When making a rectangular run, Shana should balance the length and width to make efficient use of her 62 feet of fencing. The specific measurements depend on her yard's constraints and her dog's needs. Explanation: Shana has a total of 62 feet of fencing at her disposal to construct a rectangular dog run. The fact that the run is to be ...See Answer. Question: Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2 l plus 2 w equals 62 to find the width of the run. Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. Shana wants to use all 62 feet of the fencing, Guided textbook solutions created by Chegg experts Learn from step-by-step solutions for over 34,000 ISBNs in Math, Science, Engineering, Business and more, Cathy wants to fence in her 24 by 24 foot yard using chain link fencing. She does not need any fence along the house. What will the total cost of the fencing be if chain link fencing costs $120 for every 50 feet? There are 2 steps to solve this one. Expert-verified., Core Connections Course 2. Find step-by-step Pre-algebra solutions and your answer to the following textbook question: Casey was building a rectangular pen for his pigs. He has 62 feet of fencing. The length of his pen is 9 feet longer than the width. Write and solve an equation to find the dimensions of the pen.., FT BALANCED INCOME 62 F RE- Performance charts including intraday, historical charts and prices and keydata. Indices Commodities Currencies Stocks, The width of rectangular run is 11 feet. Solution: Given that, Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. Therefore, Perimeter = 62 feet. Perimeter is given by formula: Perimeter = 2(length + width ) Therefore, 62 = 2(length + width ) She decides to make the length of the run 20 feet. Therefore ..., It is given in the problem that the equation to find the width of the run is 2l+2w=62 and l=20 feet. You can plug in 20 for l in the previous equation by using Substitution. It should look like this: 2(20)+2w=62. Next multiply 2 by 20 to get 40: 40+2w=62. Then subtract 40 from both sides: (Subtraction property of equality) 2w=22. Then divide 2 ..., Question: Build a rectangular pen with three parallel partitions using 500 feet of fencing. What dimensions will maximum the total area of the pen? Question: Build a rectangular pen with three ..., Answer: The correct options are C, D and E. Step-by-step explanation: Consider the provided information. Perimeter of a rectangular field is: Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. Substitute the L=20 and P=62 in above formula., 9 Feb 2009 ... ... ft. of ... fencing to karate under one organization, covering all in great detail. ... For example, if a neighborhood or a business wants to put all ..., Core Connections Course 2. Find step-by-step Pre-algebra solutions and your answer to the following textbook question: Casey was building a rectangular pen for his pigs. He has 62 feet of fencing. The length of his pen is 9 feet longer than the width. Write and solve an equation to find the dimensions of the pen.., Learn. Intro to the coordinate plane. Solutions to 2-variable equations. Worked example: solutions to 2-variable equations. Completing solutions to 2-variable equations., math. -1. 1154. 1. +208. Micah has 56 feet of fencing to make a rectangular dog run in his yard. He wants the length to be 2.5 feet more than the width. Find the length, L, by solving the equation 2L + 2 (L − 2.5) = 56. monkeyree1124 Feb 6, 2020., Click an Item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers., Correct answers: 1 question: Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. she decides to make the length of the run 20 feet. she writes and solves the equation 2l + 2w = 62 to find the width of the run. which statements are true of the solution? check all that apply. the value of w is 10 feet. the value of w can be …, Mark wants to fence 4 rectangular gardens, each with a length of feet 9¼ and a width of feet 4½ . What is the total length of fencing Mark needs to surround all 4 gardens? Answer: The total length of fencing Mark needs to surround all 4 gardens is 110ft. Step-by-step explanation: Given. 4 rectangles of equal dimension. Length of a a garden ..., ... all ADTR's, are another group of talented dant ... use of dance/movement as a psychotherapeutic or ... feet, upon landing, did not make full impact with the ..., Kevin has 65 feet of fencing. He wants to use all the fencing to create a rectangular fence around his pool. The equation 2L + 2W = 65, where l is the length of the fence and w is the width. If Kevin makes the length of the fence 13 feet long, how wide should he make it?, ... all-purpose building: it contained a men's ... use technology. The first phase of construction ... Shana. Sippy, Kathryn W. Sparling, Lan Liana Tan, Noboru ..., Describing Steps to Solve a Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 21+2w=62 to find the width of the run. Which statements are true of the solution? Check all that apply. The value of w is 10 feet., Answer. First, divide both sides of the equation by 2 to get l + w = 33. Then, subtract w from both sides to get l = 33 - w. So, the function for the length, given the …, Question 935989: A rancher wants to use 400 feet of fencing to enclose a rectangular area of 5100 square feet. What dimensions should the rectangle have? Found 3 solutions by josgarithmetic, lwsshak3, MathTherapy: Answer by …, Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation 2 l plus 2 w equals 62 to find the width of the run. Video Answer. Solved by verified expert, West Hills Community College District, Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. she decides to make the length of the run 20 feet. she writes and solves the …, Mathematics. Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves …, Alexis wants to build a rectangular dog run in her yard adjacent to her neighbor’s fence. She will use 136 feet of fencing to completely enclose the rectangular dog run. The length of the dog run along the neighbor’s fence will be 16 feet less than twice the width. Find the length and width of the dog run. Answer, Fencing is used to make a rectangular corral with length x feet and width y feet. Then more fencing is used to form a partition parallel to the length, splitting the corral into two pens of the same size. The total amount of fencing is 300 feet. If the total amount of fencing is given by the equation 300 = 3x + 2y, solve this equation for y, Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She writes and solves the equation to find the width of the run. , Question: 10. Elissa wants to set up a rectangular dog run in her backyard. She has 32 feet of fencing to work with and wants to use it all. If the dog run is to be x feet long, express the area of the dog run as a function of x. There are 2 steps to solve this one., Created Date: 11/20/2014 2:17:05 PM, It is given in the problem that the equation to find the width of the run is 2l+2w=62 and l=20 feet. You can plug in 20 for l in the previous equation by using Substitution. It should look like this: 2(20)+2w=62. Next multiply 2 by 20 to get 40: 40+2w=62. Then subtract 40 from both sides: (Subtraction property of equality) 2w=22. Then divide 2 ..., Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She w... Answer. Health, 28.08.2020 17:01. What purposes do electrolytes serve for the body... Answer. More questions: Mathematics Another questions., Advanced Physics questions and answers. Question 9 1 pts George is building a rectangular, fenced-in dog run. He has 120 feet of fencing and wants the length to be 20 feet greater than the width. If you use all the fencing, find the length and width of the dog run. 20 feet wide by 20 feet long 30 feet wide by 30 feet lorhe 20 feet wide by 40 ...