SOLUTION: Line segment AB passes through the points (-4,9) and (5,9). What is the x-coordinate of its midpoint?

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Question 1195732: Line segment AB passes through the points (-4,9) and (5,9).
What is the x-coordinate of its midpoint?
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
that is finding the midpoint between -4 and 5
Add them and divide by 2.
it is 1/2 or 0.5