Question

Wednesday morning, the temperature was —12°F. By the afternoon, the temperature was 23°F. Write and then evaluate a subtraction expression to determine the number of degrees of change in temperature between the morning and the afternoon. Enter the correct answers in the boxes. Hint Expression: Change in temperature: °F Σ

Answer 1

35°F

Step-by-step explanation:

Given the following temperature values

On Wednesday morning = -12°F

Wednesday Afternoon = 23°F

Change in temperature will be the difference between the two temperatures as shown;

Change in temperature = 23°F - (-12°F)

Change in temperature = 23°F+12°F

Change in temperature = 35°F

Hence the change in temperature between morning and afternoon is 35°F