Answer:
x=15°
Step-by-step explanation:
Given that Ray AB is the angle bisector of [tex]\angle CAD[/tex], then [tex]\angle CAB=\angle BAD[/tex] and given that [tex]\angle CAB=5x-17, \angle BAD=3x+13[/tex] , we equate the two angles to solve for x:
[tex]\angle CAB=5x-17= \angle BAD=3x+13\\\\5x-17=3x+13\\\\2x=30\\\\x=15 \textdegree[/tex]
From the equation above, x=15°
