Friday
April 18, 2014

Homework Help: Algerbra 1B

Posted by dillon on Thursday, January 24, 2008 at 3:39pm.

Solve Each Sysem Using Substitution. Check ach solution.

a = 2/5b -3
a = 2b - 18

c = 3d - 27
4d + 10c = 120

Thanks, hope someone helps

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