What is the y-intercept of the line?

Answer
-41
Step-by-step explanation:
When X =0 Y=-41
First column you are adding 9
-27+9=-18
-18+9=-9
-9+9=0
Second column you are adding 19
-98+19=-79.
-79+19=-60
-60+19/-41
So when X=0 Y=-41