Question

what is the coordinate of the midpoint of $overline{bc}$? write your answer as an integer or a decimal, or mixed number in simplest form.

Explanation:

Step1: Identify the coordinates of B and C

The coordinate of B is 60 and the coordinate of C is 62.

Step2: Use the mid - point formula

The mid - point formula for two points \(x_1\) and \(x_2\) on a number line is \(\frac{x_1 + x_2}{2}\). Here \(x_1=60\) and \(x_2 = 62\), so \(\frac{60+62}{2}\).

Step3: Calculate the mid - point

\(\frac{60 + 62}{2}=\frac{122}{2}=61\).

Answer:

61