3 years ago, the residents of Planet X found a black hole leading to another galaxy. Since then, they have been leaving Planet X at a rate of 120 residents per year. The following equation describes this situation: - 120⋅3=-360 What does - 360 tell us?

Question

Amari

Mathematics

17 May, 05:57

3 years ago, the residents of Planet X found a black hole leading to another galaxy. Since then, they have been leaving Planet X at a rate of 120 residents per year. The following equation describes this situation: - 120⋅3=-360 What does - 360 tell us?

+4

Answers (1)

Know the Answer?

Anabel · Answer 1

A total of 360 residents left Planet X in the past 3 years.

Step-by-step explanation:

120 are the residents per year and the 3 represents the years so when you multiply them it would make how many residents that left Planet X in 3 years.