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May 26, 2015

Homework Help: algebra

Posted by Anonymous on Friday, April 20, 2012 at 4:50pm.

theperimeter of a rectangle is32 ft. The lenght is 12 ft longer than the width. Find the dimensions. Write a system of linear equations and solve the resulting system. Let x be the lenght and y be the width
write the first equation
2x-2y=
write the second equation
x=y+
what is the lenght ? ft
what is the with? ft

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