what would happen if you had coke and ecstasy in your system?

ok i know cocaine and ecstasy both leave you system with in 4 days but if i were to have coke in my system say on a thursday and then do ecstasy on fri. and sat. would it take longer to leave my system by the end of the next friday? i know its like a word problem but if you could answer with out judging or trying to tell me not to do the drugs i would appreciate it.
so would it be gone by the next friday?

: http://alcoholdrugstreatment.info/what-would-happen-if-you-had-coke-and-ecstasy-in-your-system