Tuesday

April 21, 2015

April 21, 2015

Posted by **lauri** on Thursday, August 26, 2010 at 5:26pm.

- business math -
**drwls**, Thursday, August 26, 2010 at 5:33pmD + Q = 100

10D + 25Q = 1450

10(100 -Q) + 25Q = 1450

1000 -10Q + 25Q = 1450

15Q = 450

Q = 30 is the number of quarters

D = 70 is the number of dimes

math - A man has 21 coins in his pocket, all of which are dimes and quarters. If...

word problem money - you have $ 1.55 in dimes and quarters. find all the ...

math - marcy has a total of 100 dimes and quarters. if the total value of the ...

alegbra 1 - gary has 100 quarters and dimes. If the total value of the coins is...

5th grade math - I need to use quarters, dimes, nickles and pennies to make the ...

math - Jo has 37 coins (all nickels, dimes and quarters) worth $5.50. She has 4 ...

math - Mr. Adams has a box containing 14 coins. The coins are either quarters, ...

5th grade-math - Sheila brought $1.95 in coins to spend at the bake sale. Her ...

Math - There are 52 coins that consists of pennies, dimes, and quarters. Two ...

Math - Assume that you select 2 coins at random from 5 coins: 3 dimes and 2 ...