What are the answers for all 6 100 points

Answer:
Didn’t get it all
Step-by-step explanation:
1
a = x is 6 y is 4
b= x is 2 y is 8
2
a = x is -1 y is 4
b= x is 6 y is 5
3
a x is 5 y is 2
b x is 5 y is 4
4
a x is 6 y is 1
5
a x is 1 y is 1
6
a x is 1 y is 1