Mathematics, 18.10.2020 08:01 rachel693
Alex has a collection of coins, consisting of nickels and dimes that total to
$3.90. If the number of dimes is 4 more than 3 times the number of
nickels, find the number of each kind of coin.
Answer pleas
Answers: 1
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Alex has a collection of coins, consisting of nickels and dimes that total to
$3.90. If the number...
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