What equation can be used to calculate the temperature at midnight if the temperature at 6:00 am is -20°C and it rose by 8°C from midnight to 6:00 am?
To calculate the temperature at midnight, we can use the information about the temperature at 6:00 am and how much it rose from midnight to 6:00 am.
Let's assume that the temperature at midnight is represented by the variable "T." We are given that the temperature at 6:00 am is -20°C and it rose by 8°C from midnight to 6:00 am.
To find the temperature at midnight, we can subtract the rise in temperature from the temperature at 6:00 am. In this case, the rise is 8°C, and the temperature at 6:00 am is -20°C. Therefore, the equation to calculate the temperature at midnight is:
T = -20°C - 8°C
Simplifying the equation gives us:
T = -28°C
Therefore, the temperature at midnight is -28°C.
To calculate the temperature at midnight, we can subtract the change in temperature from the temperature at 6:00 am. Since the temperature at 6:00 am is -20°C and it rose by 8°C from midnight to 6:00 am, we can use the following equation:
Temperature at midnight = Temperature at 6:00 am - Change in temperature
Plugging in the values:
Temperature at midnight = -20°C - 8°C
Simplifying the equation:
Temperature at midnight = -28°C
Therefore, the temperature at midnight is -28°C.