Saturday

November 29, 2014

November 29, 2014

Posted by **Scott** on Thursday, February 17, 2011 at 4:54pm.

- Algebra -
**helper**, Thursday, February 17, 2011 at 5:38pmq = number of quarters

3q - 4 = number of dimes

0.25q = value of quarters

0.10(3q - 4) = value of dimes

0.25q + 0.10(3q - 4) = 7.85

Solve for q, number of quarters

3q - 4 = number of dimes

**Answer this Question**

**Related Questions**

math - a childs bank contains $6.30 in dimes and quarters. there are twice as ...

Math - a piggy bank contains $8.80 in quarters, dimes and nickles. there are two...

Math - Raul says he has equal numbers of dimes and quarters and four times as ...

Math - Dave has quarters, dimes and nickles in his bank. He has 3 more dimes ...

Algebra - Nadia has 32 coins made up of nickles, dimes, and quarters. The sum of...

Algebra - Nadia has 32 coins made up of nickles, dimes, and quarters. The sum of...

Algebra - Nadia has 32 coins made up of nickles, dimes, and quarters. The sum of...

Algebra - Nadia has 32 coins made up of nickles, dimes, and quarters. The sum of...

Math - Raul say he has equal number of dimes and quarters and four times as ...

Math - Annie has quarters and dimes in her bank. There are 8 less than 4 times ...