Question

What is the distance between -13 and 13 on a number line?

Answer 1

The answer is D, 26, as if you were to use a number line, and put -13 and 13 in that line, and count from -13 to 13, (i.g -13,-12,-11,-11...) then the distance would be 26

Answer 2

D. 26

-13________0________13

This distance here is 26 (clearly, since it can't be negative or zero)

Hope this helps