Wednesday

August 20, 2014

August 20, 2014

Posted by **Sammy** on Friday, December 7, 2012 at 9:00pm.

- Math -
**Mac**, Friday, December 7, 2012 at 9:44pmQ = 11 + D

25Q + 10D = 765

- Math -
**PsyDAG**, Saturday, December 8, 2012 at 12:14pmSubstitute 11+D for Q in second equation and solve for D. Insert that value into the first equation and solve for Q. Check by inserting both values into the second equation.

**Related Questions**

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

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

math - Sal keeps quarters, nicles, and dimes in his change jar. He has a total ...

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

Alegbra (Mrs.Sue) thank you :) - Sal keeps quarters,nickels, and dimes in a jar...

math - Sal keeps quarters, nickels, and dimes in his change jar. He has a total ...

math 4 th grade - In which total oes the digit 3 represent 3 tenths? a. 12 ...

math - A box contains only quarters and dimes. If there 10% more quarters, the ...

math - A box contains only quarters and dimes. If there 10% more quarters, the ...

math - how many dimes and quarters does jill have if she has $9.90 in dimes and ...