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?
If the variable n represents the number of nickels, then which of the following expressions represents the number of quarters?
a.n/3
b.n
c.n + 3
d.3n
Answers
Answered by
6
option D (3n)
5n+ 25(3n) = 160 (cents)
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1
D. 3n
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