Question

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

Answer 1

Answer:

50 degree celcius because every hour it increases 5 degree

Answer 2

Answer:

-10

Step-by-step explanation:

40-5*10=-10

40 degree was the temperature

5 degree per hour is the rate of decrease

10 hour is the time