HELP PLEASE Identify the coordinates of the midpoint of PQ with endpoints P (1, -1) and Q (7,-3).
O (-2,4)
O (4,-2)
O (8,-4)
O (-4,8)

(4,-2)

Step-by-step explanation: use the midpoint formula which is. (x1+x2/2 , y1+y2/2) then blug in the points

1+7/2 , -1 +(-3)/2 so it would be (4, -2)

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)