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The pair of points (-4, y) and (5, 7) lie on a line with slope 1/3. What is the value of y? You must show all of your work to receive credit



1 Answer

2 votes

Answer:

4

Explanation:


slope = (y - 7)/( - 4 - 5) = (1)/(3)

y-7=-3, then y=4

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