on a given morning the temperature was 81°F. The temperature dropped 9°F and then rose 5°F. How much does the temperature need to rise or fall to return to the initial temperature of 81°F?(1 point)
Responses
Rise 4°
Rise 4 degrees
Rise 9°
Rise 9 degrees
Fall 4°
Fall 4degree
Fall 5°
Fall 5 degrees
1 answer
The temperature dropped 9°F and then rose 5°F. To return to the initial temperature of 81°F, the temperature needs to rise 4°F.