PLEASE PLEASE HELP GIVING BRAINALIST AND EXTRA POINTS FOR FIRST PERSON

Answer:
answers are below
Step-by-step explanation:
1. k = -12
2. x = 14
3. y = -18
4. x = 34/3 or 11.3333333
5. x = -10
6. b = 17
7. x = 1/7
8. y = -2
Hope this heps!! Tell me if you need any explanations :)
Answer:
1. -12
2. 14
3. -18
4. 11 1/3
5. -1 3/5
6. -17
7. 1/7
8. 7 1/3
Step-by-step explanation:
Most of them should be right but sorry if wrong