Ask Question
30 April, 06:29

Solve by using a matrix.

A collection of nickels, dimes and quarters totals $6.00. If there are 52 coins altogether and twice as many dimes as nickels, how many of each kind of coin are there?

a.

q = 5

d = 60

n = 30

c.

q = 15

d = 28

n = 6

b.

q = 35

d = 10

n = 5

d.

q = 10

d = 28

n = 14

+5
Answers (1)
  1. 30 April, 09:13
    0
    The answer is d. q=10 d=28 n=14
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Solve by using a matrix. A collection of nickels, dimes and quarters totals $6.00. If there are 52 coins altogether and twice as many dimes ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers