Mathematics, 23.10.2020 23:20 live4dramaoy0yf9

A rectangular pool surrounded by a walkway is enclosed in a backyard. The enclosed section covers an area of 300 square feet, and the width is 5 feet shorter than the length. The walkway has width x feet. Given the formula A=(20−2x)(15−2x), what does (15−2x) represent in this context?

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A rectangular pool surrounded by a walkway is enclosed in a backyard. The enclosed section covers an...

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