The numerical length of AC is 25.
What is a line segment ?
A line segment is a line with two end points.
According to the given question
Line segment is AC and it's length is 5x units.
B is a point on this line segment which divides this AC line segment into two parts AB and BC .
AB = 2x + 10 and BC = x
∴ AB + BC = AC
(2x +10) + (x) = 5x
3x + 10 = 5x
2x = 10
x = 5 units.
Now plugging this value of x in the length equation of AC we can find it's length.
AC = 5x
AC = 5(5)
AC = 25.
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