Ask a New Question

Maria has $5.05 in quarters and dimes. The number of quarters exceeds twice the number of dimes by 1. Find the number she has of each kind.

1 answer

q = 2d+1
10d+25q = 505
10d + 25(2d+1) = 505
10d + 50d + 25 = 505
60d = 480
d = 8
q = 17

80 + 425 = 505

Ask a New Question or answer this question.

Similar Questions

Pavel has $ 15.40 in dimes and quarters. He knows that he has three times as many dimes as quarters. He wants to create a system
1. 1 answer
You have a total of 52 dimes and quarters. You have 10 more quarters than dimes. Which system of equations can you use to find
1. 1 answer
Kat has 19 coins, all quarters and dimes, that are worth a total of $4. The system of equations that can be used to find the
1. 1 answer
Henry has a collection of dimes and quarters totaling $47.50. The number of quarters is 10 more than twice the number of dimes.
1. 1 answer

more similar questions