Please answer number 9!

-9.48 Find the current in the R2 resistor in the drawing shown below where V2 = 12.0 V, V3 = 29.0 V, R1 = 1.90 0, R2 = 2.60 0, and R3 = 3.90 0. H 5.43 A Vet I , P/3 = I, 1, 729+3.9(13 ) =19(1,) 6.05 A WWW 5.72 A Vz t HR , I J, ML + V z 1=21+3.17 WWW - 1.9 Wwi 0.645 A I, Rzt 1, R, + V 2= 0 V2 4.79 A 152 + 3 05 7 2 10 29