Answer:
h= x/ x+4
Step-by-step explanation:
Move all terms to the left side and set equal to zero, Then set each factor equal to zero.
3 times 6 18 and do that 6 times add
Answer: Option 2
Step-by-step explanation:
![|h-2|=4\\\\h-2=\pm 4\\\\h=-2, 6](https://tex.z-dn.net/?f=%7Ch-2%7C%3D4%5C%5C%5C%5Ch-2%3D%5Cpm%204%5C%5C%5C%5Ch%3D-2%2C%206)
<h3>
Answer: 1260</h3>
Work Shown:
We have 9 sides of this polygon. See the diagram below. So n = 9
Plug that into the formula below to find the sum of the interior angles
S = 180(n-2)
S = 180(9-2)
S = 180*7
S = 1260