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OpenStudy (anonymous):
PB has endpoints at -2 and 12. What is the coordinate of it's midpoint?
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OpenStudy (anonymous):
My other question is this: The midpoint of CD is E(-1,0). One endpoint is C(5,2). What are the coordinates of the other endpoint?
OpenStudy (anonymous):
I need the work and answer for both of the questions.
OpenStudy (anonymous):
Ok for the first question, it's -2 + 12 = 10 then 10/2 = 5.
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