Answer: It is possible to draw different lines to approximate the same data. The line of best fit is only an estimate.
Answer: n = -25
Step-by-step explanation:
you would need to get N by itself so you would subtract 2n from both sides and that would bring you to n+75=50 and then you would need to subtract 75 from both sides and that leads you to n=-25
The ray or line is called Bisector
