SOLUTION: Determine whether the graphs(without graphing) of the following pair of equations are parallel, perpendicular or neither 3x-5y=7, 5x+3y=2

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Question 292908: Determine whether the graphs(without graphing) of the following pair of equations are parallel, perpendicular or neither 3x-5y=7, 5x+3y=2
Answer by richwmiller(17219)   (Show Source): You can put this solution on YOUR website!
perpendicular
slopes are 3/5 and -5/3

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