Answer:
B) 8n+4
Step-by-step explanation:
The product of 8 and n means 8n. Four more means +4. These together equal B) 8n+4
Answer:
288
Step-by-step explanation:
I’m not 100% sure yho
Answer:
6.28 or 157/25
Step-by-step explanation:
Firstly, you find the formula for the circumference of a circle which is C= PI ( diameter)
So since the radius is 1 you multiply it by 2 and get 2 so then you multiply 2 by 3.14 (pi) and get 6.28
I hope this helped!!!

Answer:
1/4x+1/8
Step-by-step explanation:
-1/8(-2x-1)
=1/4x+1/8
Answer:
No
Step-by-step explanation:
All angles have to be =