There is one factor it’s 1
Answer:
5
Step-by-step explanation:
The nth term of the geometric sequence is
![a_n=(-2)(5)^{n-1}](https://tex.z-dn.net/?f=a_n%3D%28-2%29%285%29%5E%7Bn-1%7D)
In general the nth term of a geometric sequence is
![a_n=a_1(r)^{n-1}](https://tex.z-dn.net/?f=a_n%3Da_1%28r%29%5E%7Bn-1%7D)
By comparism;
is the common ratio of the sequence.
Or
![a_1=(-2)(5)^{1-1}=-2](https://tex.z-dn.net/?f=a_1%3D%28-2%29%285%29%5E%7B1-1%7D%3D-2)
![a_2=(-2)(5)^{2-1}=-10](https://tex.z-dn.net/?f=a_2%3D%28-2%29%285%29%5E%7B2-1%7D%3D-10)
Common ratio is
![r=\frac{-10}{-2}=5](https://tex.z-dn.net/?f=r%3D%5Cfrac%7B-10%7D%7B-2%7D%3D5)
5(2y - 2) + 4 Distribute/multiply 5 into (2y - 2)
(5(2y) - 5(2)) + 4
10y - 10 + 4 Combine like terms (-10 + 4)
10y - 6
Answer:
C
Step-by-step explanation:
39-7=32
40-7=33
41-7=34
42-7=35