Answer:
20 pages
Step-by step:
4 pages = 20%
20(5)=100 so 4(5)= 100% of the book
4(5)= 20
the book has 20 pages.
625•5x
jajssjskdnkwwnso
Answer: y(-3y^7+18y^4+10)
Step-by-step explanation:
Gimme some time
