Asked by nobodyimportant

Study the diagram of circle O, where JW and JV are tangent to circle O at points W and V, respectively.
If JW=5x+9 and JV=9x+1, what is the length of JV?
Options:
5
2
19
Answered by oobleck
since JW ≅ JV that means
5x+9 = 9x+1
solve for x and then find JV (and also JW!)
Answered by kk
19