Question

Ken predicts that the average temperature will be −5°C in December. If he predicts the temperature will rise 6°C in January and fall 3°C in February, which of the following equations can he use to find the sum of the temperatures for those months? Check all that apply.

Answer 1

Answer:

C and E

Explanation:

Answer 2

Answer:

C.) [(-5) + (-3)] + 6= -2

E.) [6 + (-5)] + (-3)= -2