So because B is midpoint then just you need divide 23,8 by 2 and will get AB ok
23,8/2 = 11,9 right
Answer:

Step-by-step explanation:
We must write the function of the line in the form 
First calculate the slope m



Then

To have b replaced a point in the function

Finally the function is

60% 30% 160% that’s for each one in order
Answer:a is the answer:)!im pretty sure......