Mathematics, 13.11.2019 23:31 jerrysandoval22
Jenny has a stack of nickels and a stack of dimes. there are the same number of coins in each stack.
which expression represents the amount of money jenny has, where n is the number of coins in each stack? choose the two correct answers.
a
(5⋅10)n
b
15n
c
15n2
d
5n+10n
e
50n
Answers: 3
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Jenny has a stack of nickels and a stack of dimes. there are the same number of coins in each stack....
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