Answer:
The answer is -2
Step-by-step explanation:
It goes down 2 and the line is to the left, meaning its negative :)
The most probable answer if you pull one out would be you pull a green marble.
Because you can’t divide something by zero!
Hope this helps!
The equation of the line that you get is:
Where m is the slope and q is the y-intercept; then the slope of y=3x-12 is 3.