Answer:
8
Step-by-step explanation:
Nth term of a geometric sequence is given as:
...(1)
Plugging n = 9, a = 3 and r = 2 in the above equation, we find:

... (2)
Comparing equations (1) & (2), we obtan:
(n - 1) = 8
Answer:
B
Step-by-step explanation:
y = 32
Yes what do you need help with
Each face has a chance of 1/6
So you beed 6 rolls