Question

If points A, B, and C lie on a line, then AB + BC = AC.

always

sometimes

never

Answer 1

The answer is always.

AB is one segment of the line and BC is the other.

Answer 2

Always

Step-by-step explanation:

AB is one segment of the line, and BC is the other segment. AC is from point A to point C, and B is somewhere in between them.