Mathematics, 10.02.2021 15:10 katiebaby4109
A slot machine takes only 10 cent and 50 cent coins and contains
a total of twenty-one coins altogether. If the value of the coins is
$4.90, find the number of coins of each value.
Answers: 1
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A slot machine takes only 10 cent and 50 cent coins and contains
a total of twenty-one coins altoge...
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