Question

Yesterday, Reuben had 143 baseball cards. Today, he gave b away. Using b, write an expression for the number of cards Reuben has left. II +0 O-O ローロ Х 5 ? Continue Save For La 2022 McGraw Hill LLC. All Rights Reserved. Terms of U hp

Answer 1

143 - b

Explanation:

Given:

Original quantity: 143

Amount given away: b

The amount of cards Ruben has today will be equal to the difference between the original amount and the given amount, it will be written as the following expression:

`143-b`