Answer:
x = 28
Step-by-step explanation:
The sum of the angles in a straight angle = 180°
Sum the angles and equate to 180
2x + 20 + 3x + 20 = 180
5x + 40 = 180 ( subtract 40 from both sides )
5x = 140 ( divide both sides by 5 )
x = 28
Answer:
1680
Step-by-step explanation:
280 x 6 = 1680
Every degree is a touching point since each root factor is an x intercept
therefor the answer is 8th degree
Your answer should be Line Graph.
