58.0k views
5 votes
How to write an equivalent expression for n times a using only addition

User MikeOnline
by
6.4k points

1 Answer

5 votes
Maybe an answer would be 30=20+n  What is the value of the variable?
User Leondra
by
6.6k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.