Answer:
9.75 dollars an hour
Step-by-step explanation:
divide 195 by 20
Answer: $9.75
Step-by-step explanation: The first and only step you should do is divide 195 by 20 to find the answer of $9.75
y = 42
18 - y = -24
18 + 24 - y = 0
18 + 24 = y
18 + 24 = 42
i think
x = -3
y = -2
She will be able to fill 9 shelves with 1 book left over.
Let me know if you need more help! :)
