Mathematics, 13.11.2019 21:31 PermanentJetlag

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patty had four times as many quarters as nickels. she had $12.60 in all. how many nickels and how many quarters did
she have?
which of the following equations could be used to solve the problem?
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n+ 5n= 12,60
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n+5n= 1260
5n+ 100n = 12.60
5n+ 100n = 1.260

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patty had four times as many...