Answer:
x = 3
Step-by-step explanation:
2x + 11 = 5
- 11 -11
2x/2 6
x = 3
Answer: Trigonal planar 120
Step-by-step explanation:
The double bond unit and the two single bonds arrange themselves as far apart as possible in a trigonal planar arrangement. The oxynitrogen ion which is poly atomic is distinctly strange. and there isn't any simple way of working out its shape.
We are given function: f(x) = 12x+3.
Generally we start x from 0 and we can take any number for x to get some real number of f(x).
Therefore, domain of the function start from 0.
And we can take any number 0 or greater than 0 to get some value of f(x).
So, we can say that domain of the function is " All real numbers greater than or equal to 0".
<h3>Therefore, Prectical domain : All real numbers greater than or equal to 0.</h3>
C) 18 is not a prime number
1, 2, 3, 6 ,9, 18
Are all factors of 18, making it not prime