if you get 6 -20 yrs for voluntary manslaughter with a deadly weapon enhancement how many yrs will she be in prison

Minimum she will do is six years and the maximum is 20 years. If she does what she is supposed to do, while incarcerated, namely following the rules and programming recommendations. If she keeps herself out of trouble, she could be paroled in six years of so, pretty short sentence for manslaughter (i got 8 years for theft of marketing emails - no money lost, no money made from the crime - 8 years, federal prison).