SOLUTION: Tell whether the lines for each pair of equations are Parallel, Perpendicular, or neither;4x-3y=36,3x-4y=20

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Question 1020388: Tell whether the lines for each pair of equations are Parallel, Perpendicular, or neither;4x-3y=36,3x-4y=20
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
What is slope of each equation?

m%5Ba%5D=m%5Bb%5D parallel
m%5Ba%5Dm%5Bb%5D=-1 perpendicular