Point P (-4, 6) is the midpoint of segment AB. Co-ordinates of A and B are (2, y) and (x, -4) respectively. What is the value of x?

Point P (-4, 6) is the midpoint of segment AB. Co-ordinates of A and B

1.	Point P (-4, 6) is the midpoint of segment AB. Co-ordinates of A and B are (2, y) and (x, -4) respectively. What is the value of x?
A.	10
B.	6
C.	-6
D.	-10
Answer» E.

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Point P (-4, 6) is the midpoint of segment AB. Co-ordinates of A and B are (2, y) and (x, -4) respectively. What is the value of x?

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