Answer:
?
Step-by-step explanation:
I can not answer this question without an image. Please add images
Answer: 20
Step-by-step explanation:
So what I did was divide the pages by the hours and got 20
but, when it starts with 20 pages an hour you have... 20
Answer:
100
Step-by-step explanation:
hope this helped :D
Answer:
-12
Step-by-step explanation:
3ab - 3a - 8 + 4ab + 8
7ab -3a