Answer:
Explanation:
The distance between -1.05 and -2.15 on a number line can be found by subtracting the two numbers. In this case, you want to find the absolute value of the difference between the two numbers.
To find the absolute value of a number, you ignore its sign.
Subtracting -2.15 from -1.05 gives you 1.1. Since we're interested in the distance, we take the absolute value of 1.1, which is also 1.1.
So, the distance between -1.05 and -2.15 on a number line is 1.1 units.