Question

rafeal counted a total of 40 white cars and yellow cars. there were 9 times as many white cars as yellow cars. how many white cars did rafael count?

Answer 1

360 is the anwer because i multipled 40 white cars by 9 times yellow car to get answer 40×9=360

Answer 2

the answer is 36 because r+9w=40 and substitute the w and r into 4 to get 36