Question

188\13 =59\z is A.1.5 B.6.5 C.26 D.535.5

Answer 1

`(188)/(13) = (59)/(z) =\ \textgreater \ z= (13*59)/(188) =4,079...`
So the problem it's wrong...sorry...

Answer 2

118/13=59/z

Use cross multiplication:
118*z= 59*13
⇒ 118*z= 767
⇒ z= 767/118
⇒ z= 6.5
The answer is B.6.5

Hope this would help :))