The distance between two points on a number line is found by taking the absolute value of their difference.
So, the distance between 18.25 and -7.4 is:
|18.25 - (-7.4)| = |18.25 + 7.4| = |25.65| = 25.65
What is the distance between 18.25 and -7.4 on a numberline
1 answer