Determine the distance between −18.26 and −2.45 on a number line. Show your work.

Answer 1

To find the distance between two points on a number line, we subtract the smaller value from the larger value. In this case, we have:

Distance = |(-2.45) - (-18.26)|

First, we perform the subtraction inside the absolute value brackets:

Distance = |-2.45 + 18.26|

Next, we perform the addition:

Distance = |15.81|

Finally, we take the absolute value:

Distance = 15.81

Therefore, the distance between -18.26 and -2.45 on a number line is 15.81.