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butalik [34]
3 years ago
9

When Devon cashed a $450 check at the bank, the teller gave him 18 bills, all $20 bills and $50 bills. Which system of equations

can be used to find how many of each type of bill Devon received? A) f- t = 18; 50f + 20t =450 B) f + t = 18; 50f + 20t = 450 C) f + t = 450; 50f + 20t = 18 D) f + t = 18; 50f - 20t =4 50
Mathematics
1 answer:
Neporo4naja [7]3 years ago
7 0
B is the answer to the equation
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Answer:

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Answer:

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