Well you can check what type of angle it is! like depending on how it is slouched like a right angle is 90° for example.
Answer:
D.(-1,-5) and (5,7)
Step-by-step explanation:
I used a graphing tool to graph the two equations together. When graphed, the equations intercept (5,7) and (-1,-5). Therefore, they are the solutions to the system.
Option D should be the correct answer.
The fourth one: the slope from point O to point A is two times the slope of the line from point A to point B