Brandie lives on the twelfth floor of her apartment building. She walks down 2 flights to visit a friend, then up 3 flights to d

Question

2 years ago

6

Brandie lives on the twelfth floor of her apartment building. She walks down 2 flights to visit a friend, then up 3 flights to d

eliver a message to a neighbor. Which integer best represents the number of flights Brandie must walk to get back to her starting point? –12 –1 5 7

Mathematics

2 answers:

alisha [4.7K] · Answer 1 · 2022-08-08T07:55:34+03:00

alisha [4.7K]2 years ago

7 0

Answer:

-1

Step-by-step explanation:

Debora [2.8K] · Answer 2 · 2022-08-08T06:46:16+03:00

Debora [2.8K]2 years ago

3 0

Answer:

-1

Step-by-step explanation:

She walked down 2 flights, then up 3 flights. This would cause her to be 1 floor above her floor. So, she would have to walk down 1 flight (hence the negative in the -1) and she would be on her floor.