He's wrong. Both equations refer to the same line, that's why he saw only one line. The solution to the system is the set of real numbers.
Would assume the Polygon is an 18 sided regular polygon.
Exterior angle for regular polygon = 360/n (Sum of angles of exterior angles = 360°)
where n = number of sides.
Exterior angle = 360 / 18 = 20
Exterior angle = 20°
Sum of exterior angle + Interior angle = 180° (Both angles are on a straight line, so the sum is 180°)
Interior angle = 180° - 20°
Interior angle = <span>160°
</span>Hope this explains it.
If you leave at 11:45am and it takes 2hrs and 50 mins to get to ocean city you will arrive at 2:35pm.
Answer:
4.002 x 10^3
Step-by-step explanation:
