SOLUTION: are the graphs of the lines in the pair parallel?explain. y=3/7x+11 -3x+7y+13

Algebra ->  Linear-equations -> SOLUTION: are the graphs of the lines in the pair parallel?explain. y=3/7x+11 -3x+7y+13       Log On


   

Question 1019136: are the graphs of the lines in the pair parallel?explain.
y=3/7x+11
-3x+7y+13
Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
You must rewrite the second equation properly, but the slopes both appear to be 3%2F7, so yes, the lines are parallel.

?
-3x%2B7y=13
7y=3x%2B13
y=%283%2F7%29x%2B13%2F7