Question

The temperature at 4 p.m. one day was - 6° Celsius. By 11 p.m the temperature had risen 11 degrees. Find thetemperature at 11 pmThe temperature at 11 p.m was 0°c.

Answer 1

Since the temperature rises by 11 degrees we need to add this to the original temperature, then:

$-6+11=5$

Therefore the temperature at 11 pm is 5° Celsius.