This isn't true because the exact answer of a system is where the lines cross each other, not where they cross a grid.
Answer:
Step-by-step explanation:
the upper left graph is the correct answer
because "... or equal to" always represents a filled dot, while just "greater/less than" represents blank dot
The answer is -22 because when you subtract -8 from -14 it gives you -22.
Hope this helps!