contestada

The length of a parking lot is 7 yards more than the width.If the area of the parking lot is 98 square yards,find the dimensions of the parking lot.

Respuesta :

Bubba
The parking lot is 14 yards long by 7 yards wide.

A = W x L       The formula is ....

L = W + 7        The problem tells us that ...

A = W (W + 7)
A = w^2 + 7w
98 = w^2 + 7x
... continue from there
 

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