The circus sets up chairs in rows with 9 seats in each row. how many rows will need to be set up if 513 people are expected to attend the show?

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Raymond just got done jumping at super bounce trampoline center. the total cost of his session was $43.25 . he had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline. write an equation to determine the number of minutes (t) that raymond was on the trampoline.