Answer:
I think it's 20
Step-by-step explanation:
Answer:
None
Step-by-step explanation:
There is a solution when the two lines intersect, because the lines have the same slope (and different y intercepts) they will never intersect. Therefore there are no solutions
Answer:
angle 5 and 8 are not vertical angles because they dont cross with another live diaglaly
Step-by-step explanation:
Answer:
-1/3
Step-by-step explanation:
Slope is rise over run which is -1 over 3
