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anonymous
 5 years ago
A box contains a total of 14 quarters and dimes. the total value of the coins is $2.15. How many dimes and quarters are in the box?
anonymous
 5 years ago
A box contains a total of 14 quarters and dimes. the total value of the coins is $2.15. How many dimes and quarters are in the box?

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0try to convert the sentences into equations.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0A box contains a total of 14 quarters and dimes > q+d = 14

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0total value is $2.15 > (.25)*q +(.10)*d=2.15

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0to solve a system of equations, you want to solve for one variable in terms of the other and then plug that into the equation you didn't use

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Oh ok, but i cant figure out which one to use in this situation :(

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0well, you can do any number of things

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0you just want to get one variable by itself on one side of an equation and some stuff with the other variable on the other side

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0d = (something with q's)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0but keep the value right?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0you start with one of the equations

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so...\[2.15=.10x+.25x\]? But where do i insert the 14?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0no. you can't just change a q into a d

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0do you know how to manipulate an equation without really changing the meaning?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0make it look different but still true?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0you want to do that to one of them, but you want to get either d = or q = at the end

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0k, well its getting late here and I really appreciate your help but i think ima just wing it XD Parents say g2g to bed thanks alot though !
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