So since each car wash equals $7, you round 12 to 10 and $7 * 10 = $70.
Plus, 22 to 20.
So, $70 * 20 = $1400
So the answer is 1,400
Answer:
no idea too hard but try math way
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
cool ok byeeeeeeeeeee
Answer:
15
Step-by-step explanation:

X=2
So you solve for x by simplifying bath sides of the equation, then all you do is isolate the variables