Question

If the line segment AB is on a number line, and point A is at 4 and Point B is at 19, then the length of AB is ____. Select one: a. 15 b. - 15 c. 23 d. 12

Answer 1

Answer: 15

Explanation:

If two points are together, then you subtract the numbers to get the distance

19 - 4 = 15