What are the first 5 terms of the following sequences

Question 1:

11n−10
1,12,23,34,45

Question 2:

20−10n
10,0,-10,-20,-30

Question 3:

10−5n
5,0,-5,-10,-15

Question 4:

6n+8
14,20,26,32,38

Question 5:

2n+8
10,12,14,16,18

Question 6:

9n−1
8,17,26,35,44