Question 395642
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Hi
   <pre><font size = 3 color = "indigo"><b>
Hi
Let x represent the alcohol content of the 7L mixture
Mixing the 2 wines together to form  the new solution
 .12*5L + .09*2L = x*7L
   (.6 + .18)/7 = x
        .1114 = x  11.14% alcohol content in the mixture