Answer:216691116
Step-by-step explanation:
Answer:
The answer to your question is: (8, -2)
Step-by-step explanation:
Data
A (9, -16)
L (7, 12)
Formula

Xm = 
Xm = 8 Ym = -2
Answer:
I don't know where those choices are from but the answer is -21.....
Step-by-step explanation:
24 − (23 + 22)
24-23-22
-21
Answer:
11 quarters
Step-by-step explanation:
First, I subtract : 3.45 - .70 = 2.75
Then, divide : 2.75 by 25 ( a quarter ) = .11
Check : 11 x 25 = 2.75 -------------> 2.75 + .70 = 3.45
Hope this helps :)