I don't think so
yes
Don't do cocaine.
no
no it take 3 days to be completed out off ur sistem in full and saliva to.
Yes or no
crack can be detected in your urine 4-5 days after use,but in heavy smokers it can take up to 10-15 days to leave your urine.
Saliva test run all the way back 30 days for all drigs
depending on your metabolism 3 to 5 days
how do you use vinegar to get crack out of your system
Yes.
generally three days after using, but it can stay longer or shorter depending on the amount, and how much the person uses. 3-7 days, sometimes longer depending on metabolism, frequency of use, and the amount used.
Something like 3 to 5 days possibly. But, if you stopped using crack cocaine, you would never have to worry because your system would always be clean.