The sum of the measures of the interior angles is (n-2) * 180 where n are the sides.
This is a hexagon so it has 6 sides. If we plug it into the equation, we get:
(6-2) * 180
4 * 180
720
Now that we know the sum, we divide 720/6 and get 120.
Each interior angle is 120.
Sol_
Given equation is, x + 2y = -4
The given equation in Slope Intercept form is
x/(-4) + Y/(-2) = 0
Therefore, X-Intercept is -4 and Y-Intercept is -2. ( Ans )
Hope it helped!
thanks!
So the two possible original temperatures would be either -9 or 9.
