Step-by-step explanation:

The answer is x and y have a weak, positive correlation.
Answer :The first one
Step-by-step explanation:
I havnt done that in a while but I think you do x+105=x+95 then you add your like terms which would turn into 10=2x then you divide 10 divided by 2 which is 5, SO YOUR ANSWER IS (I think) 5x