The length of line RS is 16
What is a line segment?L
A line segment can be defined as the part of a straight line bounded by two different end points, and also contains every point on the line that is between its endpoints.
We have that;
- PR = 7x - 5
- RS = 4(x + 1) = 4x + 4
But,
PR = RS
Substitute the formula
7x - 5 = 4x + 4
collect like terms
7x - 4x = 4 + 5
3x = 9
x = 9/ 3
x = 3
RS = 4x + 4 = 4(3) + 4 = 12 + 4 = 16
Thus, the length of line RS is 16
Learn more about line segment here:
https://brainly.com/question/17374569
#SPJ1
