Answer:
x=8
Step-by-step explanation:
252 dollars. (First you find how much is being added each week, it’s 24 dollars, then you multiply it by 18, and get 252.)
Answer:
$6
Step-by-step explanation:

Answer:
-9
Step-by-step explanation:
you put in -1 where there is an x in the equation
3(-1) + 6(-10)
-3 - 6
-9 is the answer
Answer:
Step-by-step explanation:
c its the closes