5. When Tyrese fell asleep one night, the temperature was 24° F. When Tyrese awoke the next morning, the temperature was -16° F. Letting + denote a rise in temperature and — denote a drop in temperature, what was the change in temperature from the time Tyrese fell asleep until the time he awoke?
Answer and Explanation
Your Answer is
Correct Answer is A
Explanation
24 to -16, 40 degrees lower than the original, choose A.