State tax filing

i understand Nv has no state tax and az does I 7 months in Az and 5 months in Nv  from what I can tell on my w2 my federal wages total from both states is 87,961.90 and my state taxes only show 42,392.90   this can not be right  do not want the state of Az coming after me for not paying tax on wages from Nv but do not know how to pay them