Question

use the number line to find ln. ln =

Explanation:

Step1: Identify coordinates

The coordinate of $L$ is - 2 and the coordinate of $N$ is 3.

Step2: Calculate distance

The distance between two points on a number - line is given by the absolute value of the difference of their coordinates. So, $LN=\vert3-( - 2)\vert$.

Step3: Simplify expression

$3-( - 2)=3 + 2=5$, and $\vert5\vert = 5$.

Answer:

5