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September 30, 2014

September 30, 2014

Posted by **David Nipp** on Wednesday, April 7, 2010 at 9:05pm.

- 11th grade Algebra 2 -
**Jen**, Thursday, April 8, 2010 at 12:31amm + n = 54

3n+8=m

plug in 3n+8 for m in the first equation

3n+8+n=54

4n+8=54

4n=46

n= $11.50 which means m= $42.50

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