Register
Mr. Haney has 11 coins in dimes and quarters. The value of his coins is $2.15. how many dimes does he have?
60.9k views
3 votes
Mr. Haney has 11 coins in dimes and quarters. The value of his coins is $2.15. how many dimes does he have?

User Arslan Akram
by
6.0k points

1 Answer

2 votes

Answer:

4 dimes

Explanation:

d+q=11

10d+25q=215

15d=11(25)-215=60

d=60/15=4

User Shmwel
by
5.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.7m questions

7.5m answers

Other Questions

Aliyah has $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
Evaluate a + b when a = –16.2 and b = –11.4 A. –27.6 B. –4.8 C. 4.8 D. 27.6
What is the value of x? (-4) - x = 5
Can someone help me with 5??? ASAP?
Solve for h 3h=7(2/7-3/7h)-10
Link Copied!