48.9k views
4 votes
Frank completed 10 math problems. This is 40% of the number of math problems he has to do. How many math problems must he do?

2 Answers

3 votes

Answer: 25

Explanation:

User Edmondo
by
5.6k points
6 votes
He has to do 25 problems.
User IYoung
by
5.8k points