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Anyone who genius math? Help me, ty

Anyone who genius math? Help me, ty-example-1

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2 votes

Answer:

B) -3

Explanation:

(y - y₁) / (x - x₁) = slope

(8-2) / (m-5) = -3/4

cross-multiply to get:

-3(m-5) = 24

distribute -3 to get:

-3m + 15 = 24

subtract 15 from each side to get:

-3m = 9

m = -3

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