On Saturday morning the temperature was 76 Fahrenheit the temperature dropped nine Fahrenheit and a rose 13 how much does the temperature need to rise or fall to return to the initial temperature of 76
To return to the initial temperature of 76 Fahrenheit, the temperature needs to fall by 9 Fahrenheit and then rise by 13 Fahrenheit.
Therefore, the temperature needs to fall by 9 Fahrenheit first. Afterward, it needs to rise by 13 Fahrenheit.
The total change in temperature is the sum of these two changes:
Change in temperature = (-9) + 13 = 4 Fahrenheit.
Therefore, the temperature needs to rise or fall by 4 Fahrenheit to return to the initial temperature of 76 Fahrenheit.
To find out how much the temperature needs to rise or fall to return to the initial temperature of 76 Fahrenheit, you need to calculate the net change in temperature.
The initial temperature was 76 Fahrenheit.
The temperature dropped by 9 Fahrenheit.
Then, it rose by 13 Fahrenheit.
To calculate the net change, subtract the temperature drop from the temperature rise:
Temperature rise: 13 Fahrenheit
Temperature drop: 9 Fahrenheit
Net change = Temperature rise - Temperature drop
Net change = 13 Fahrenheit - 9 Fahrenheit
Net change = 4 Fahrenheit
The net change in temperature is 4 Fahrenheit. Therefore, the temperature needs to fall by 4 Fahrenheit to return to the initial temperature of 76 Fahrenheit.