At 12 noon, the temperature was 38oC above zero. At 1 pm the temperature was 5oC below the temperature at noon. Find the difference between the two temperature.
At 12 noon the temperature was 38oC
and At 1 pm the temperature was 5oC below the temperature at noon
So, At 1 pm temperature = 38oC−5oC
=33oC
now, the difference between the two temperature = 38oC−33oC=5oC
Hence, the difference between the two temperature is 5oC
.