Answer:
6
Step-by-step explanation:
2,400 divided by 400 = 6
Answer:
(9, 9)
Step-by-step explanation:
midpoint of (-4,15) and (22,3)

Answer:-5
Step-by-step explanation:
2x+7-x+12=14
x+19=14
x=-5
Answer:
The answer is 19
Step-by-step explanation: 13 scored from 91-100, and 6 scored from 81-90, all you have to do is add them together.