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April 20, 2014

April 20, 2014

Posted by **Katherine** on Monday, December 6, 2010 at 5:50pm.

please help me

- math -
**PsyDAG**, Tuesday, December 7, 2010 at 10:04pmA = H - .2

A - 80 = .5(H + 80)

Substitute H-.2 for A in the second equation and solve for H. Put that value in the first equation to find A. Check by putting both values in the second equation.

- math -
**butt caca**, Tuesday, February 21, 2012 at 5:52pmbutt ugly!!!!! fuguir it out!!!

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