Answer:
11
Step-by-step explanation:
9+9+11+15 is 44 44/4 is 11
Answer:
The answer is D 6
Step-by-step explanation:
Multiply 3x2 and it equals 6
Answer:
(0 + m)/2, (0 + n)/2.
Step-by-step explanation:
The x coordinate of the midpoint must be halfway between the x coordinates of A and B, and the y coordinate must be found in the same way.
So the midpoint is (0 + m)/2, (0 + n)/2.
Answer:
36
Step-by-step explanation:
18=a/2
2*18=a
36=a