we have two fluids: one with an alcohol percentage of 30, and another with that of 70. we take p liter from the first and add it to q liter from the second, resulting in an 8L mixture with an alcohol percentage of 60. how much is p?

Question

anonymous · Answer

78

anonymous · Answer

a) 1 b)2 c)4 d)6

anonymous · Answer

@experimentX  please pleas help

experimentx · Answer

solve these two equations
p + q = 8
30% of p + 70% of q = 60% of 8

anonymous · Answer

ah okay thank you! my second equation was just equal 60% :)

experimentx · Answer

yw