The distributive property means you're multiplying both numbers in parenthesis. So, 3 * 2 = 6. (hold onto x & -) 3 * 6 = 18. So, your answer is B. 6x - 18
Hope this helps!
Do you mean this number:

?
The we have to simplify the fraction part, since the nominator is bigger than the denominator.
How many denominators fit into the nominator? 20: 4=5
5! so

is simply 5 and we can add it to the main number:
175+5=180
The answer you are looking for is Catagorial Data.