brandonbussey208 brandonbussey208

11-02-2018
Mathematics

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The length of a rectangular pool is 4 meters less than twice the width. if the pool's perimeter is 88 meters, what is the width?

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hamzafarooq450 hamzafarooq450

11-02-2018

W=x
L=2x-4
Perimeter=88
Perimeter=2(l+w)
88=2(2x-4+x)
88=4x-8+2x
88+8=4x+2x
96=6x
96/6=x
16=x(width)

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