Question

Select the three situations that model a sum of zero.
Explain your answer. ​

Answer 1

i believe it’s the first third and fourth because, 10 and -10 cancel out to 0, moving 12 and going -12 back also cancels out and the car returns to the ground so the toy car ends in the same place it started

Answer 2

Answer:

Step-by-step explanation:

1,2,4