Question

Arianna and her friends are preparing for an epic snowball fight. They make 80

snowballs before Arianna's dad calls them in for lunch. After lunch, they make more
snowballs. In all, Arianna and her friends make 161 snowballs.
Which equation can you use to find the number of snowballs s Arianna and her
friends make after lunch?

Answer 1

Answer: 161-80=81

(or 161-x=y?)

Explanation:

subtract the the amount of snowballs made before Adrianna's dad called them in for lunch from the total number of snowballs (161-80)

161-80=81