Green Line:
This is a horizontal line at x = 0, so it would be:
x ? 0
Since the shaded area is going to the left of 0 (this means x is negative):
x ≤ 0
Blue Line:
The shaded area is below the line, so:
y ≤ mx + b
When x = 0, y is -5.
y ≤ mx - 5
From each point, you go up 3 units, and to the right 4 units, so the slope is
.

You can use scale to solve. 5185/8.5=610
4845/610= about 8 hours.
Answer:
6/9
Step-by-step explanation:
Point A: (-17+5)÷2=-6
Point B: (-6+0)÷2=-3
Hope my answer helped u :)