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anonymous
 one year ago
Thomas collects dimes and quarters in his change jar. If he has 6 more dimes than quarters, and the total amount of money in the jar is $30.00, find the number of each type of coin in the jar.
anonymous
 one year ago
Thomas collects dimes and quarters in his change jar. If he has 6 more dimes than quarters, and the total amount of money in the jar is $30.00, find the number of each type of coin in the jar.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0set up 2 equations > 0.1d + 0.25q = 30 > d = q + 6 use substitution ( replace d with "q+6") > 0.1(q+6) + 0.25q = 30 multiply equation by 100 to get rid of decimals 10(q+6) + 25q = 3000 can you solve for q?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@dumbcow yes I can! thanks.
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