Answer:
33
Step-by-step explanation:
Using the Intersecting Chords Theorem
For any two Intersecting Chords ---> UC*CW=TC*CV
By Substituting ---> 12(2x+5)=14(2x+2)
By Expanding ---> 24x+60=28x+28
Then --> 28x-24x=60-28
Then --> 4x=32
So x=32/4=8
Now to get UW,, UW=UC+CW=12+(2x+5)=2x+17
By Substituting by x=8
UW=2x+17=2*8+17=33
