Which numbers are a distance of 0.9 units from - 2 on the number line

There are two numbers that a 0.9 units away from - 2 on the number line.

Those two numbers are: - 2.9 and - 1.1. (This is your answer.)

Each of these numbers are 0.9 units away. One is equal to 0.9 - 2, and one is equal to - 2 - 0.9.

Let me know if you have any other questions.