Respuesta :
x+4+2x-2=4x-1
combine like terms
3x-2=4x-1
-3x -3x
-2 =x-1
+1 +1
-1=x
then plug it into AB
-1+4=AB
3=AB <----- final answer
combine like terms
3x-2=4x-1
-3x -3x
-2 =x-1
+1 +1
-1=x
then plug it into AB
-1+4=AB
3=AB <----- final answer
The length of AB = 5 units
We have a point B is between A and C.
We have to determine the length of AB.
What is Line Segment?
- A line segment is a part of a line having two end - points.
- A line segment has a definite length.
According to the question, we have -
AB = x + 4
BC = 2x - 2
AC = 4x - 1
Now -
AC = AB + BC
4x - 1 = x + 4 + 2x - 2
4x - 1 = 3x + 2
3x = 3
x = 1
Therefore -
AB = 1 + 4 = 5 units
Hence, the length of AB = 5 units
To solve more questions on Line Segments, visit the link below-
https://brainly.com/question/19569734
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