Back to 2.4 Solve Mixture and Uniform Motion Applications

2.4 Exercise 6

Avg difficulty 2.5

Elane has $7.00 total in dimes and nickels in her coin jar. The number of dimes that Elane has is seven less than three times the number of nickels. How many of each coin does Elane have?

OpenStax Intermediate Algebra 2e, 2.4 Solve Mixture and Uniform Motion Applications, exercise 6

AI Tutor