Posted by Matt on Sunday, September 11, 2011 at 2:15am.
6x=9y21. 6y=4x+14
plz help...I can't figure out how to do this problem using linear equations with two variables

Algebra 2  Henry, Monday, September 12, 2011 at 3:52pm
Eq1: 6x  9y = 21.
Eq2: 4x  6y = 14.
Divide both sides of Eq1 by 3 , and divide both sides of Eq2 by 2:
2x  3y = 7.
2x  3y = 7.
The 2 Eqs are identical and represent the same line. Therefore, we have an
infinite # of solutions.

Algebra 2  Haley, Friday, February 15, 2013 at 9:14am
what is .5 cubed?
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