Answer:
I think its -10 or -8
Step-by-step explanation:
The slope for those points, as ONE (1) line is: y=-9/2<span>x.</span>
This problem basically already gives you X, you just have to simplify.
To complete this problem all you have to do is divide 11 by 9.6
11 / 9.6 = 1.15
So X = 1.15
The answer and work is in the SS below