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28-10-2022
Mathematics

Answered

Latanya finds some nickels and pennies under the couch cushions. How many coins
does she have if she has 90 nickels and 150 pennies? How many coins does she have
if she has n nickels and p pennies?
Total coins, 90 nickels and 150 pennies:
Total coins, n nickels and p pennies:

Answer :

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