Question

what is the coordinate of the midpoint of rs? write your answer as an integer or a decimal, or mixed number in simplest form.

Explanation:

Step1: Recall mid - point formula

For two points $a$ and $b$ on a number line, the mid - point $M=\frac{a + b}{2}$. Here $a=-358$ and $b=-357$.

Step2: Calculate the mid - point

$M=\frac{-358+( - 357)}{2}=\frac{-358 - 357}{2}=\frac{-715}{2}=-357.5$

Answer:

$-357.5$