The highest temperature recorded in Centerville last year was 99°F on July 11. The lowest temperature was - 13°F on January 16. What is the difference between the highest and lowest temperatures?

The answer to your question is: ΔT = 112°F

Step-by-step explanation:

Data

highest temperature = 99°F

lowest temperature = - 13 °F

Difference = ?

Process

ΔT = highest T - lowest T

Δ T = 99 - (-13)

ΔT = 99 + 13

ΔT = 112°F