SOLUTION: A line passing through (11, 3) and (10, y) is parallel to a line with slope –2. What is the value of y?

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Question 111453: A line passing through (11, 3) and (10, y) is parallel to a line with slope –2. What is the value of y?
Answer by elima(1433) About Me  (Show Source):
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A line passing through (11, 3) and (10, y) is parallel to a line with slope –2. What is the value of y?
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-2=%28y-3%29%2F%2810-11%29
-2=%28y-3%29%2F-1
-2(-1)=y-3
2=y-3
5=y
:)