Kiana is staying on the 5th floor of a hotel. She rode an elevator down 7 floors from her room to the parking garage to get her backpack out of her car. Then she rode the elevator back up 2 floors to the hotel lobby.

Which of the following expressions represent this real-word situation? Check all that apply.

Question

Mathematics

Sage Bradford

23 October, 09:54

Kiana is staying on the 5th floor of a hotel. She rode an elevator down 7 floors from her room to the parking garage to get her backpack out of her car. Then she rode the elevator back up 2 floors to the hotel lobby.

Which of the following expressions represent this real-word situation? Check all that apply.

+2

Answers (2)

Know the Answer?

Marin Marshall · Answer 1

the 2nd and 4th expressions are the appropriate ones.

Step-by-step explanation:

both result in '0' which means that kiana is on the ground floor of the building at the end.

Noel Ali · Answer 2

Noel Ali 23 October, 12:53

0

B. 5 + (-7) + 2

D. 5 + 2 + (-7)