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Mathematics, 30.07.2019 17:00 sarmientojose267
Nina has $5 bills and $10 bills in her wallet. she has a total of 7 bills with a value of $55. how many of each type of bill does she have? show all work to justify your answer.
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Nina has $5 bills and $10 bills in her wallet. she has a total of 7 bills with a value of $55. how m...
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