Answer:add them all together and then subtract from the amount of numbers listed
Step-by-step explanation:
I think it’s C because inverses are basically the reciprocals of each other. These make 90 degree angles and the slopes product should be -1. C looks like the lines are perpendicular so I would go with that
Answer:
D
Step-by-step explanation:
I just did this test and D was the right answer.
Step-by-step explanation:
A and C are correct options