Answer:
c
Step-by-step explanation:

If you are looking for the expression, that would be (x+4)/3
Answer:

Step-by-step explanation:
The given number is 
We need to write this number in standard form.
Any no is given in the standard form is given by :

Where
a and b is real no and integer
It means,

Hence, this is the required solution.
Answer:
2,5
Step-by-step explanation:
Add three