There are numerous ways you can do this, but take a look at the attachment to see how I did it. I hope it answers your question! :)
The sum of all angles in a regular octagon is 1080 degrees. Because all sides are the same (regular octagon), all of the eight angles are the same too, so we simply divide 1080 by 8 and that is the solution.
1080/8 = 135
let us assume that make inclination θ
with positive direction of x-axis then slope(m) of the line is given by
m=tanθ.
Hope it helps ☺☺
Mark as brainleist plz .
Answer:
Option C. 
Step-by-step explanation:
<u><em>The correct inequality is</em></u>
Solve for x
subtract 14 both sides


Multiply by -1 both sides

Multiply by 5/2 both sides


Answer:
A line of best fit can only be drawn if there is strong positive or negative correlation. The line of best fit does not have to go through the origin. The line of best fit shows the trend, but it is only approximate and any readings taken from it will be estimations.
Step-by-step explanation: