Question

Point B is on line segment \overline{AC} AC . Given AB=6AB=6 and BC=12,BC=12, determine the length \overline{AC}. AC .

Answer 1

18

Explanation:

AB+BC=

AB+BC=

\,\,AC

AC

Segment addition postulate

6+12=

6+12=

\,\,AC

AC

Plug in known values

18=

18=

\,\,AC

AC = 18

Answer 2

Answer:18

Explanation:

Trust me