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OpenStudy (anonymous):
i need 60L of 60% solution. i have a 50% and a 70% solution. how many liters of each do i need??
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OpenStudy (anonymous):
.50X + .70(60-x) = .6(60)
OpenStudy (anonymous):
so how much of x an y do i need???
OpenStudy (anonymous):
look..i don't have time. i'm asking for you to help me anyswer my question. meaning, provide the answer. that way i see everything, and i wont ask again.
OpenStudy (anonymous):
lol you serious bro? first of all. i'm not being snippy. and, YOU missed a step. you should have multiplied everything by 10. i was just asking for some help. people on the internet these days.
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