Homework Help: Math

Posted by CB on Wednesday, May 26, 2010 at 2:19pm.

The length of a rectangular swimming pool is 14 feet longer than the width. If the perimeter is 77 feet, then what is the length of the rectangle?
Answer

Math - Jen, Wednesday, May 26, 2010 at 3:43pm
l=w+14
l+w=77
l-w=14
2l=91
l=45.5
w=31.5

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