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July 25, 2014

Homework Help: Geometry/algebra 1

Posted by Anonymous on Tuesday, September 3, 2013 at 6:25pm.

Use the given area A of the rectangle to find the value of x. Then give the dimensions of the rectangle.
A=91m^2
A=LW
L=(2x+3)m
W=(x+2)m
91m^2=(2x+3)m(x+2)m
91=(x+2)(2x+3)
Now what?

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