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Mathematics 20 Online
OpenStudy (anonymous):

A piggy bank contains $5.45 in dimes and quarters. If the bank contains 29 coins, how many quarters are in the bank? 12 quarters 17 quarters 21 quarters

OpenStudy (anonymous):

@TrojanPoem

OpenStudy (trojanpoem):

quarter = 25 cent dime = 10 cent x + y = 29 25x + 10 y = 545

OpenStudy (trojanpoem):

x = 17 quarter y = 12 dime

OpenStudy (anonymous):

thanks

OpenStudy (trojanpoem):

Tag me to the last question.

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