188k views
3 votes
A jar contains n nickels and d dimes. There are 31 coins in the jar,and the total value is $2.15. Set up and solve a system of equations to find how many nickels and how many dimes are in the jar

User Gigaxel
by
8.2k points

1 Answer

4 votes
n = 12

So there are 12 nickels and 8 dimes.
User Alejandro Gonzalez
by
9.1k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories