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Point M (4,4) is the midpoint of AB. If point A has coordinates (-8,4), what is the sum of the coordinates of point B?

 Jul 5, 2022
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 Point M is 12 units to the right of Point A, so it must be 12 units to the left of Point B. 

 

Can you take it from here?

 Jul 5, 2022

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