HELP ME ASAP, NEED TO DO MY WORK INSTANTLY
THIS IS THE QUESTION; Roberto has 4 times as many toy cars as John. Roberto has 20 toy cars. Which equation can you use to find the amount of cars that John has?
ANSWERS: 4 x 20 = a, 20 - 4 = a, a x 4 = 20, a x 20 = 4
WHICH ONE DO I PICK?!