Answer:
b
Step-by-step explanation:
It is given that x is 5 less than the quotient of y and 3.
And given value of y is 18 .
So quotient of y and 3 is

And 5 less than 6 =1
So we have y=18 and x=1
Given expression is

At x=1 and y=18, we will get


Can you post what it says? I could probably help you out.