3 years ago

A line that includes the points (d,4 and ( - 7, - 4 has a slope of 8. what is the value of d? calculator

Mathematics

2 answers:

hodyreva [135]3 years ago

8 0

Rise over run.

(-4-4)/(-7-d) = 8
8/(d+7) = 8
d+7=1
d = -6

Leni [432]3 years ago

6 0

D = -6 , hope that helps

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