Answer:
C
Step-by-step explanation:
-20+15+30+-45=-20
-20/4=-5
The average is -5
It is c.
I was going to tell you how I got the answer but it won't let me... message me an I'll let you know
Answer:
6
Step-by-step explanation:
All of the variables are divisible by 6.
Answer:
426+17m=s
Step-by-step explanation:
You are multiplying 17 by an amount of months (m) then adding 426 dollars to that because it is the amount of money you started with. s means the total savings which is what you'll get by solving the equation once you know how many months you've been saving.