Final answer:
The correct comparison using an inequality symbol between 16 degrees below zero and 29 degrees below zero is -16 > -29, which represents that -16 is warmer than -29.
Step-by-step explanation:
The question involves comparing two integers using inequality symbols. In a temperature context, 16 degrees below zero is written as -16, whereas 29 degrees below zero is written as -29. When comparing these two temperatures (-16 and -29), it's important to understand that a higher negative number indicates a warmer temperature.
-16 is warmer than -29, so the correct comparison using an inequality symbol is -16 > -29. Thus, the correct answer from the options provided is: A. -16 > -29.
Additional context: Positive and negative numbers can be confusing when dealing with temperatures, as the higher the negative number, the warmer it is. Remember, in the context of negative temperatures, a lesser negative indicates colder conditions.