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Mathematics 15 Online
OpenStudy (anonymous):

In a collection of dimes and quarters, there are 35 coins. The total value of the coins is $6.05. How many coins of each type are there?

OpenStudy (anonymous):

@superhelp101

OpenStudy (superhelp101):

okay what are the two equations you set up?

OpenStudy (anonymous):

dx times q=6.05

OpenStudy (anonymous):

not sure

OpenStudy (superhelp101):

x+y=35 and .10x+.25y=6.05

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

then what

OpenStudy (superhelp101):

you need to make using any method.....18 dimes 17 quarter.

OpenStudy (anonymous):

so thats the answer???

OpenStudy (superhelp101):

yep!

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