Answer:
1. Not possible
2. Possible
3. Possible
4. Possible
Step-by-step explanation:
Answer: the one with the 12,18 and 22 step by step equation
hope this helped
Step-by-step explanation:
Answer:
I think it would be $81.60
Step-by-step explanation:
Answer:
4, 1, 6.
See explanation
Step-by-step explanation:
You are given the equation

First subtract
from both sides:

and multiply the equation by -1:

Now multiply (1) by 2:

At last, divide by 
