4 years ago

the lines below are parallel. if the slope of the green line is -3, what is the slope of the red line

Mathematics

1 answer:

strojnjashka [21]4 years ago

5 0

The slope of the red line would also be -3 because the lines are parallel, and parallel lines have the same slope.

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Explanation: $\downarrow\downarrow\downarrow$

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[ Step One ] Switch Sides

$\bold{-2\left(m+4\right)+m=58}$

[ Step Two ] Expand $\bold{-2\left(m+4\right)+m}$

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