SOLUTION: Find y if the slope of the line through (3,y) and (1,13) is -3

SOLUTION: Find y if the slope of the line through (3,y) and (1,13) is -3

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Question 1145591: Find y if the slope of the line through (3,y) and (1,13) is -3
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
slope is rise/run=change in y /change in x
(y-13)/(3-1)=-3
y-13=-6
y=19

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