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4 years ago

14

Lillie has 24 dollars in quarters and dimes. she has 120 coins in all. which system of equation could be used to determine how m

any of each kind of coin she has

1 answer:

yulyashka [42]4 years ago

5 0

D = dimes and q = quarters

d + q = 120
0.10d + 0.25q = 24

this is ur system of equations

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