alyssawinckler5199 alyssawinckler5199

18-05-2023
Mathematics

contestada

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 please help me

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mhanifa mhanifa

18-05-2023

Answer:

4

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Use slope formula and solve for y:

1/3 = (7 - y) / (5 + 4)
1/3 = (7 - y) / 9
9/3 = 7 - y
3 = 7 - y
y = 7 - 3
y = 4

The value of y is 4.

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