Answer: slope is 1/3
Step-by-step explanation: make a graph of y=1/3x+9
Because the nonagon is regular, the angles are equal. Nona means nine. The total of the measures of the interior angles of any polygon is (n-2)180. Use this formula to find the measure of one interior angle.
(9-2)180
7*180=1260. Divide by 9 to get the measure of one angle.
1260/9=140
The answer is 140 :)
Answer:
If I have x cars and sell 12 how many cars do I have left.
Step-by-step explanation:
Answer:
180 degrees
Step-by-step explanation:
