SOLUTION: M (9, 8) is the midpoint of RS. The coordinates of S are (10, 10). What are the coordinates of R?

SOLUTION: M (9, 8) is the midpoint of RS. The coordinates of S are (10, 10). What are the coordinates of R?

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Question 384081: M (9, 8) is the midpoint of RS. The coordinates of S are (10, 10). What are the coordinates of R?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
M (9, 8) is the midpoint of RS. The coordinates of S are (10, 10). What are the coordinates of R?
Use the midpoint formula,

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