The perimeter of a rectangular pool is 560 yd. The length is 40yd  less than three times the width find the length and width. 3w-40

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter5: Systems Of Linear Equations
Section5.2: Solve Systems Of Equations By Substitution
Problem 5.44TI: The perimeter of a rectangle is 58. The length is 5 more than three times the width. Find the length...
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The perimeter of a rectangular pool is 560 yd. The length is 40yd  less than three times the width find the length and width.

3w-40

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