Answer:
156°
Step-by-step explanation:
The sum of the interior angles of a polygon is
sum = 180° (n - 2) ← n is the number of sides
Here n = 15 , then
sum = 180° × 13 = 2340°
interior angle =
=
= 156°
Answer:
-1
Step-by-step explanation:
The y-intercept is where the line crosses the y-axis.
Answer:
x = 6
Step-by-step explanation:
3x + 16 = 34
34 - 16 = 18
3 x ? = 18
3 x (6) = 18
18 + 16 = 34
Hope this helps :D
Answer:
d it adds the two up and only mutiplys terris amount.