I never learned it!!

ANSWERS

2016-04-25 21:39:43

Parallel lines will have the same slope..so if one of the lines has a slope of -7, then so does the other one

2016-04-25 21:40:58

To answer this you just need to know that the parallel lines have "same" slope. If a line has a slope of -7, all the lines that are parallel to it must also have the same slope.

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