What is the length of modifying above Upper A Upper D with bar?
A number line between negative 10 and 10 is shown. Point upper A is located at negative 5. Point upper B is located at negative 3. Point upper C is located at 2. Point upper D is located at 7.
(1 point)
Responses
12
12
2
2
14
14
10
The length of segment AD with a bar above is 12.
To find the length of segment AD with a bar (|AD|), you need to find the absolute value of the difference between the coordinates of points A and D.
The coordinate of point A is -5, and the coordinate of point D is 7.
|AD| = |7 - (-5)| = |7 + 5| = |12| = 12
Therefore, the length of segment AD with a bar is 12.