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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?

 Jun 29, 2022

Best Answer 

 #2
avatar+2448 
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Point A is 4 units to the right of the midpoint, so point B must be 4 units to the left of the midpoint, meaning its coordinates are \((4-4, 4) = (0,4) \).

 

Thus, the sum is \(0 + 4 = \color{brown}\boxed{4}\)

 Jun 29, 2022
 #1
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Point B = (12,4), so the answer is 12 + 4 = 16.

 Jun 29, 2022
 #2
avatar+2448 
0
Best Answer

Point A is 4 units to the right of the midpoint, so point B must be 4 units to the left of the midpoint, meaning its coordinates are \((4-4, 4) = (0,4) \).

 

Thus, the sum is \(0 + 4 = \color{brown}\boxed{4}\)

BuilderBoi Jun 29, 2022

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