November 25, 2015

Homework Help: College Algebra

Posted by Ashley on Thursday, January 28, 2010 at 2:03pm.

Translate the problem into a pair of linear equations in two variables. Solve the equations using either elimination or substitution. State your answer for both variables.
The perimeter of a rectangle is 72m. If the width were doubled and the length were increasd by 9m, then the perimeter would be 114m. What are the dimentions?

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