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Mathematics, 29.01.2020 15:47 bigjoebob22

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sharon has some one-dollar bills and some five-dollar bills. she has 14 bills. the value of the bills is $30. solve a system of equations using elimination to find how many of each kind of bill she has.
a. 4 five-dollar bills, 10 one-dollar bills
b. 3 five-dollar bills, 15 one-dollar bills
c. 5 five-dollar bills, 5 one-dollar bills
d. 5 five-dollar bills, 9 one-dollar bills

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