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March 28, 2015

Homework Help: Algebra 2

Posted by Chelsea:) on Tuesday, April 24, 2012 at 12:59pm.

Mary and Sue are both on bikes and leave from point A. Mary travels west at a uniform speed (x mi/hr). Sue travels north at 5mi/hr faster than Mary. After 2 hours, they are 50 miles apart. What is the speed of each girl?

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