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January 30, 2015

January 30, 2015

Posted by **Nidhi** on Wednesday, June 10, 2009 at 7:04pm.

- Math -
**PsyDAG**, Thursday, June 11, 2009 at 11:57amLet x = slices of cheese pizza and y = mushroom.

3x + 4y = 12.5

3x + 2y = 8.5

Subtract second equation from first.

2y = 4

y = 2

I hope this helps. Thanks for asking.

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