The temperature in toronto at noon during a winter day measured 4°c. the temperature started dropping 2° every hour. which inequality can be used to find the number of hours, x, after which the temperature will measure below -3°c?

4° - 2x < (-3°) will be the inequality.

Step-by-step explanation:

Temperature in Toronto at noon was measured = 4° C

The temperature started dropping by 2° C in every hour.

If the number of hours to fall the temperature is = x

then temperature fall in x hours will be = 2x

Temperature of Toronto after x hours = 4° - 2x

the temperature below -3°C will be represented by the inequality  

4° - 2x < (-3°)

With the help of this inequality we can find the value of x.

step-by-step explanation:

a and d