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Your piggy bank has a total of 46 coins in it; some are dimes and some are quarters. If you have a total of $7.00, how many quarters and how many dimes do you have? Please answer to and show me how you got it?
 one year ago
 one year ago
Your piggy bank has a total of 46 coins in it; some are dimes and some are quarters. If you have a total of $7.00, how many quarters and how many dimes do you have? Please answer to and show me how you got it?
 one year ago
 one year ago

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WiredBest ResponseYou've already chosen the best response.0
Wasn't this asked 2 hours ago? http://openstudy.com/users/zakiaboo#/updates/4fe3872ee4b06e92b8725368
 one year ago

sheaangelBest ResponseYou've already chosen the best response.1
D+Q=46 OR D=46Q .10D+.25Q=7 .10(46Q)+.25Q=7 4.6.10Q+.25Q=7 .15Q=74.6 .15Q=2.4 Q=2.4/.15 Q=16 QUARTERS. D=4616=30 DIMES. PROOF: .10*30+.25*16=7 3+4=7 7=7
 one year ago

zakiabooBest ResponseYou've already chosen the best response.0
yes but i didnt have time to answer it and i was still confused
 one year ago

zakiabooBest ResponseYou've already chosen the best response.0
Thank you! Sheaangel ^_^
 one year ago
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