Question

A certain freezing process requires that room temperature be lowered from 40°C at the
rate of 5°C every hour. What will be the room temperature 10 hours after the process
begins?​

Answer 1

Answer:

-10

Step-by-step explanation:

starting:40

every hour temperature is reduced by 5 degrees so in 10 hours-10X5=50

final temperature-40-50=-10