stuegainous stuegainous

27-03-2022
Mathematics

contestada

Noah finds some nickels and pennies in his change purse. How many coins does he
have if he has 100 nickels and 120 pennies? How many coins does he have if he has n
nickels and p pennies?

Respuesta :

28-03-2022

He has 100 + 120 = 220 coins in his purse.

He has n + p coins if he has n nickels and p pennies.

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