SOLUTION: determine if 2x-5y= -10 and x+2y=5 are parallel, perpendicular, neither, dependent

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Question 845361: determine if 2x-5y= -10 and x+2y=5
are parallel, perpendicular, neither, dependent
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
They intersect. Look at the slopes. 2%2F5 versus -1%2F2.