I think its b but not sure hope it helps though
Any relationship with a constant rate of change will graph a (line)
Alternate interior angles - <4 & <6
Vertical angles - <5 & <7
Alternate exterior angles - <1 &<7
Supplementary angles - <6 & <7
Corresponding angles - <8 & <4
Consecutive interior angles - <3 & <6
Even numbers between 10 to 18 are 5
Answer: The answer is 40
Step-by-step explanation: