Question

on one day on a hill, the temperature at 8 pm was 2 degrees but at midnight it fell -3 degrees.by how many degrees did the temperature fall?

Answer 1

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Given: Temperature at 8:00 P.M. = 2°

Temperature at 12:00 A.M. = -3°

Answer: 5 degree fall.

Step by step explanation: 2-(-3)°

=2+3°

so, the answer is coming as 5°

but we have to calculate the difference in temperature. so the sign will change.

Answer 2

Answer:

Given: Temperature at 8:00 P.M. = 2°

Temperature at 12:00 A.M. = -3°

Answer: 5 degree fall.

Step by step explanation: 2-(-3)°

=2+3°

so, the answer is coming as 5°

but we have to calculate the difference in temperature. so the sign will change.