Sunday

April 20, 2014

April 20, 2014

Posted by **Jennifer** on Tuesday, February 17, 2009 at 5:32pm.

22.)2x-5y=4 23.)5x+7y=12 24.)3x-4y=6

3x+4y=9 3x-2y=8 4x+7y=1

Thanks!

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