Question

A certain freezing process requires that room temperature be lowered from 40 degree celcius at the rate of 5 degree celsius every hour. what will be the room temperature 10 hours after the process begins?

Answer 1

the room temperature after 10 hours will be -10 degree Celsius

Answer 2

Answer:

-10

Step-by-step explanation:

Present room temperature = 40°

Temperature after ten hours = 40 - (10*5)

= 40 - 50

= 40 + -50 = -10