Question

Using the segment addition postulate, which is true?

A number line going from negative 9 to positive 9. A closed circle appears at negative 6 and is labeled A. A closed circle appears at negative 1 and is labeled B. A closed circle appears at positive 2 and is labeled C. A closed circle appears at positive 8 and is labeled D.

AB + BC = AD
AB + BC = CD
BC + CD = AD
BC + CD = BD

Answer 1

it is AB+bc to the nearest 100

Explanation:

it is divided by 2