Which number line best represent going down 2 floors on each of 3 elevator trips?

Question

asked Mar 28, 2020 228k views

2 Answers

Euan M · Answer 1 · 2020-04-01T20:34:50+0000

Answer:

D

Explanation:

It can not be A or B, because they are going up.

it can not be A or C, because these show two trips of three floors.

The answer, by process of elimination, is D.