10
TIME REMAINING
24:04
In the diagram, the length of segment VS is 39 units.

Line n is a perpendicular bisector of line segment T V. It intersects line segment T V at point R. Line n also contains points Q and S. Line segment Q V is 3 x + 4. Line segment R V is 2 x + 5. Line segment T S is 6 x minus 3.
What is the length of segment TV?

A) 14 units
B) 19 units
C) 38 units
D) 50 units