Find the Missing Coordinate

Question 1:

A is the coordinate (0,-3) and B is (4,4), find the midpoint.
(2,0.5)

Question 2:

A is the coordinate (-1,2) and B is (0,2), find the midpoint.
(-0.5,2)

Question 3:

A is the coordinate (10,-3) and B is (10,-4), find the midpoint.
(10,-3.5)

Question 4:

A is the coordinate (8,10). If the midpoint of A and B is (6.5,7), find B.
(5,4)

Question 5:

A is the coordinate (1,-6) and B is (8,9), find the midpoint.
(4.5,1.5)

Question 6:

A is the coordinate (-7,-4). If the midpoint of A and B is (-3.5,2), find B.
(0,8)