Answer:
D. 11
Step-by-step explanation:
Add all the numbers and divide by 4
Answer: A
Step-by-step explanation:

Answer:
see explanation
Step-by-step explanation:
Using the rule of exponents
=
, then
2 ÷
= 2 ÷
To divide leave first, change ÷ to × , turn second upside down
= 2 × 
D
Absolute Value of a number is the positive of whatever to total value is. For example |-12| = 12, and |32| = 32