SOLUTION: I need help...I need to determaine whether the pair lines is parallel, perpendicular, or neither. 2x-5y=-3, 2x+5y=4 Thanks!!

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Question 81492: I need help...I need to determaine whether the pair lines is parallel, perpendicular, or neither.
2x-5y=-3,
2x+5y=4
Thanks!!

Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
2x-5y=-3,
slope = 2/5
--------
2x+5y=4
slope = -2/5
---------
not perpendicular and not parallel.
===========
Cheers,
Stan H>

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