Roberto has 4 times as many toy cars as John. Roberto has 20 toy cars.

Question

Which equation can you use to find the amount of cars that John has?

(1 point)
Responses

4×20=a

4 × 20 = a

20−4=a

20 - 4 = a

a×4=20

a × 4 = 20

a×20=4

Answer 1

To find the amount of cars that John has, you can use the equation:

a × 4 = 20

In this equation, "a" represents the number of toy cars John has, and we know that Roberto has 4 times as many as John (which is 20 toy cars). Therefore, the correct equation is:

a × 4 = 20.