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Mathematics 23 Online
OpenStudy (anonymous):

The width w of a rectangular swimming pool is 7x2. The area A of the pool is 7x3 – 42x2. What is an expression for the length of the pool?

OpenStudy (anonymous):

Area = length x width

OpenStudy (anonymous):

So, divide both sides by width, you get length = Area/width

OpenStudy (anonymous):

What do i divide?

OpenStudy (anonymous):

length is Area divided by its width.

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