The perimeter of a rectangular pool is  320   yd . If the length is  20   yd  less than twice the width, find the length and the width.

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
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Chapter5: Systems Of Linear Equations
Section5.2: Solve Systems Of Equations By Substitution
Problem 5.43TI: The perimeter of a rectangle is 40. The length is 4 more than the width. Find the length and width...
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The perimeter of a rectangular pool is 

320
 
yd
. If the length is 
20
 
yd
 less than twice the width, find the length and the width.

 

 
w
−2w20
 
 
Part: 0 / 2
0 of 2 Parts Complete
 
Part 1 of 2
 
 
 
The length of the rectangular pool is 
 
 
yd
.
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