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March 30, 2015

March 30, 2015

Posted by **robin** on Sunday, November 13, 2011 at 11:31am.

- math -
**PsyDAG**, Monday, November 14, 2011 at 12:45amlet x = shirts and y = pants

3x + 4y = 123

3x + 2y = 85.5

Subtract second equation from first.

2y = 37.5

Can you carry on from there?

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