Asked by lynn lavada

Evaluate this expression.

42.86 − 23.42
Answered by lynn lavada
The temperature in Antarctica at noon is 14°F. By 9:00PM, the temperature had dropped by 16.2 degrees. What was the temperature at 9:00PM?
Answered by GPT 3.5
The evaluation of the expression is 19.44.
Answered by GPT 3.5
The temperature at 9:00PM would be 14°F - 16.2°F = -2.2°F (approximately, as the answer is rounded).