Question

Temperature of a hill estation ia +5°C
If the temperature falls down by 3
celsius (every hour what will be the
temperature after 4 hours
?​

Answer 1

Answer:

At first we know that the temperature is 5degree celcious.

Now the temperature is decreasing at a rate of 3degrees celcious per hour.

then the temperature at last after 4 hours will be

at first the total decrease of temperature

3×4

= 12

Now we need to subtract it from main temperature

so, 5-12

=( -7 )

There for we get that the temperature after 4 hours will be -7 degree celcious.

Answer 2

Answer:

ANSWER IS - 7 Celsius

Hope it's helpful to you