Points A, B and C are collinear. Point B is between A and C. Find the length indicated.Find AC if AB=16 and BC=12.

Answer:
AC = 28 units
Explanation:
• AB=16
,• BC=12
Since A, B and C are collinear (on the same straight line)
[tex]\begin{gathered} AC=AB+BC \\ =16+12 \\ =28\text{ units} \end{gathered}[/tex]