d+q = 45
10d+25q = 765
24 dimes, 21 quarters
Solve
A collection of dimes and quarters is worth $7.65.
There are 45 coins in all . How many of each are there?
1 answer
A collection of dimes and quarters is worth $7.65.
There are 45 coins in all . How many of each are there?
1 answer
2 answers
0 answers
1 answer
2 answers