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Melanypg97
Jan 6, 2012, 07:07 AM
9th grade algebra
Melanypg97
Jan 6, 2012, 07:09 AM
5x + y = 9
10x - 7y=-18
Melanypg97
Jan 6, 2012, 07:12 AM
I have a problem of elimination
1.) -4x + 9y = -6
X- 3y= -6
Melanypg97
Jan 6, 2012, 07:13 AM
Jk accident