Posted by Kassandra on Thursday, February 17, 2011 at 9:48pm.
7x+7y=7 2x2=18 how many solutions does this system have ?

8th grade math  Bosnian, Thursday, February 17, 2011 at 11:09pm
2x2= 18
2x= 18+2= 16 Divide with 2
x=8
7x+7y=7
7*(8)+7y=7
56+7y=7
7y=756
7y= 49 Divide with 7
y= 7
One solution x= 8 y= 7

8th grade math  Sabrina, Tuesday, February 22, 2011 at 10:26pm
Point A=(5,2) was translated to point A'=(3,6). Describe the translation.
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