Posted by Amanda on Wednesday, November 11, 2009 at 2:24pm.
can someone please check my answer?
the answer I got was s= -69/-21 or 3.28
can someone please check my answer?
the answer I got was s= -69/-21 or 3.28
I didn't get that. Did you separate one of the variables by itself then plug it into the other equation? It has to be r= not 2r= or anything
hmmm this is where I get confused which variable do I need to multiply to eliminate...
hmmm this is where I get confused which variable do I need to multiply to eliminate...
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