Tuesday
March 28, 2017

Post a New Question

Posted by on .

Jessica has 9 more nickels than dimes, and the total value of her coins is 1.50. How many nickels does she have. Write the best equation.

  • Math - ,

    d = n-9

    5 n + 10 d = 150 cents

    5 n + 10(n-9) = 150

    15 n -90 = 150

    15 n = 240

    n = 16

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question