5th term / 2nd term = r^4 / r = r^3
r^3 = 162/-6 = -27
so r = -3
a1 * r-3 = -6 so first term = 2
an = 2. (-3)^(n-1) Answer
Its B
Answer:
The answer would be 5!
Step-by-step explanation:
22-7= 15
15/3 = 5
You can plug the 5 back in to check your work like so:
5 x 3 = 15
15 + 7 = 22
Answer:
I'm guessing 3 or 2
Step-by-step explanation:
3 or 2 because you can't have 2 and I would equal 8 which would also equal 3x +2y
Because pemdas helps you not get the process wrong
