Answer:
Step-by-step explanation:
If congruent the sides are equal
15x-9=7x+11
8x=20
x=20/8=2.5
Answer:
w = 54°
Step-by-step explanation:
The inscribed angle w is half the measure of its intercepted arc, that is
w =
× 108° = 54°
Is there an answer to this equation such as 2x-3+8=4?
Answer:
A) 
B) 
C) 
D)
Step-by-step explanation:
Hope this helps.
49.617 ( alternative form )