1. The problem is to evaluate the expression "6 more than 9 times x" when $x=16$. 2. The expression can be written as $$9x + 6$$ where $x$ is the variable. 3. Substitute $x=16$ into the expression: $$9 \times 16 + 6$$ 4. Calculate the multiplication first: $$144 + 6$$ 5. Add the numbers: $$150$$ 6. Therefore, the value of the expression when $x=16$ is 150.