Question

1. Write a story about temperatures that this expression could represent: 27 + (-11)?

Answer 1

The expression 27 + (-11) represents a story about temperatures where the initial temperature is 27 degrees and the temperature drops by 11 degrees.

Step-by-step explanation:

The expression 27 + (-11) represents a story about temperatures where the initial temperature is 27 degrees and the temperature drops by 11 degrees. To understand this expression, we can think of it as adding a positive value (27) and a negative value (-11). When we add a positive value and a negative value, we can imagine it as gaining heat and then losing heat.

So, in this story, the temperature starts at 27 degrees, which represents gaining heat. Then, it drops by 11 degrees, which represents losing heat. The expression 27 + (-11) gives us the final temperature after this process.