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Adam is building a rectangular swimming pool. The perimeter of the pool must be no more than 120 feet. If the length of the pool is 22 feet, write and solve an any quality that represents what the width of the pool must be.

Respuesta :

Peredhel

Hi!

A rectangle has 4 sides.

length + length + width + width = perimeter

22 + 22 + w + w ≤ 120

44 + 2w ≤ 120

Subtract 44 from both sides.

44 - 44 + 2w ≤ 120 - 44

2w ≤ 76

Divide by 2 on both sides.

2w/2 ≤ 76/2

w ≤ 38

The inequality is 44 + 2w ≤ 120

The solution is w ≤ 38

Hope this helps! :)

-Peredhel

nathanthomasmoses

2W + 2L = P

if L = 22 then......

2W + 44 = P

P < 120

2W + 44 < 120

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