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PLEASE HELP!! The perimeter of a rectangle is 46 inches. Find the dimensions if the length is 5 inches greater than twice the width.
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PLEASE HELP!!

The perimeter of a rectangle is 46 inches. Find the dimensions if the length is 5 inches greater than twice the width.

User Shafee
by
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1 Answer

3 votes

Answer:

6

Explanation:

W = x

L = 2x - 5

P = 2W + 2L

46 = 2(x) + 2(2x - 5)

46 = 2x + 4x - 10

46 = 6x - 10

46 + 10 = 6x

36 = 6x

x = 6

User Abdul Rizwan
by
6.4k points
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