Final answer:
The solution to the inequality x/10 + 6 > 8 is x > 20, which means that option A is the correct answer.
Step-by-step explanation:
To solve the inequality x/10 + 6 > 8, we first subtract 6 from both sides, resulting in x/10 > 2. Then, by multiplying both sides by 10, we get x > 20. Therefore, the solution is x must be greater than 20.