The bookstore sold m books on Monday and t books on Tuesday. But on Wednesday, r books were returned. Write the expression for the total books sold.

Question

asked Dec 24, 2022 214k views

1 Answer

Isj · Answer 1 · 2022-12-28T17:00:49+0000

Answer:

t

Explanation:

Label the books returned "b", and the books sold on monday "m", and the books sold on tuesday "t", and the books returned "r".

the formula:

b = (m + t) - r

(you can remove the brackets)