Answer:
8
Step-by-step explanation:
Vertical angles are congruent, so 9n=8n+8. It follows that n=8.
c
Answer: 3log5(2) - 1 or ~0,29203
2log5(4) - log5(10)
log5(4^2) - log5(10)
log5(4^2/10)
log5(16/10)
log5(8/5)
Log5(8) - log5(5)
log5(2^3) - 1
3log5(2) - 1
how are we supposed to know that
Diameter = 12
Radius = 12/2 = 6
The answer was d
