Answer:
(5.5, 6.5)
Explanation:
To solve for the midpoint of the segment with the given endpoints, we need to use the midpoint formula which is:
 

Then, we simply just plug the 2 endpoints given into this equation 
- x1 = 2
 - x2 = 9 
 - y1 = 9
 - y2 = 4
 
- (
) - (
) - (5.5, 6.5)
 
(5.5, 6.5) is the midpoint of the segment of the 2 endpoints