Question

A segment is on a number line with endpoints at 8 and "-6." what is the length of the segment?

And
Segment AB is 14 units. Segment BC is 20 units. If B is on line segment AC, what is the length of AC?

Answer 1

Question 1

`|8-(-6)|=\boxed{14}`

Question 2

`AC=AB+BC=14+20=\boxed{34}`