8 x n + 2 = 4
If you could show me a photo I’d probably be able to help more.
Answer:
x = 4y
Step-by-step explanation:
Answer:
80°
Step-by-step explanation:
is central angle and arc BC is the corresponding arc.

Answer:
n=2
Step-by-step explanation:
(6n-7)+(8n+2)=23
14n-5=23
14n=28
n=2