What is the midpoint of a line segment with endpoints at (3,-2) and (1,7)? A. (2,-9/2) B. (2,-5/2) C. (2, 5/2) D. (2,9/2)

The midpoint is just the average of the respective coordinates,

M = ( (3 + 1)/2 , (-2 + 7)/2 ) = (2, 5/2)

C

sup

step-by-step explanation:

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right