Is this like 3 separate questions, or is it like
one all together with one answer?
To find the reference angle for 144 you subtract 144 from 180 and that how you get your answer
180-144= 36*
e is the Exponential Constant or Euler's Number.
It has a value of <u>2.718281828... </u>
e to the n is given by:
![\huge{e}^{n}= [\sum_{k=0}^{∞} (\frac{{n}^{k}}{k!})]](https://tex.z-dn.net/?f=%5Chuge%7Be%7D%5E%7Bn%7D%3D%20%5B%5Csum_%7Bk%3D0%7D%5E%7B%E2%88%9E%7D%20%28%5Cfrac%7B%7Bn%7D%5E%7Bk%7D%7D%7Bk%21%7D%29%5D)
Answer:
x = 27
Step-by-step explanation:
4(x−9)=4(9+1/3x).
Divide each side by 4
(x−9)=(9+1/3x)
Subtract 1/3 x from each side
x - 1/3x -9 = 9+1/3x -1/3x
2/3x -9 = 9
Add 9 to each side
2/3x -9+9 = 9+9
2/3x = 18
Multiply each side by 3/2
3/2 * 2/3x = 18*3/2
x = 27
Have a great day!!!!!!!!!!!
