Answer:
2
Step-by-step explanation:
A geometric sequence means that each term is the previous term multiplied by a certain common ratio. For instance, here, -30 is 2 times -15, and -60 is 2 times -30. Hope this helps!


➼ 
➼ 
➼ 
➼ 
Therefore, the value of n is 30.


✒ 
✒ 
✒ 
Hence verified.

Answer:
-4
Step-by-step explanation:
i just did it on edge and got it right
The Answer Is D. Hope This Was Helpful!
Answer:
C
Step-by-step explanation:
5(4) over 6(4) makes more sense than the others do