Mathematics, 28.09.2020 19:01 needsdarkness6016
Peggy had three times as many quarters as nickels. She had $1.60 in all. How many nickels and how many quarters did she have?
Which of the following equations could be used to solve the problem?
5 n + 75 n = 1.60
n + 3 n = 1.60
5 n + 75 n = 160
n + 3 n = 160
Answers: 1
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