is this pairs y=3x+4,2y=6x+5 of the lines are parallel and are perpendicular to each other
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Step-by-step explanation:
First we will find a1/a2. b1/b2. c1/c2
a1/a2= 3/6=2
b1/b2=2/1=2
c1/c2=5/4
I think these lines are perpendicular
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