Which multiplication problem is modeled on the number line?
2(– 4)
4(2)
2(4)
4(– 2)

4(-2) is modeled on the number line.

Step-by-step explanation:

Step 1:

The multiplication problem's answer is -8, so first, we need to determine which options actually equal the answer.

We individually determine how much each of the options equal.

Step 2:

, option 1 equals -8, so it could be the answer.

option 2 does not equal -8, so it cannot be the answer.

option 3 also does not equal -8, so it cannot be the answer.

option 4 does, so it could be the answer.

Step 3:

In the number line, 4 arrows are equalling -2 every time. So the answer is option 4. .

1) is right

step-by-step explanation: