document.write( "Question 765416: a lab assistant needs 15L of a 30% alcohol solution. She must mix a15% solution and a 40% solution. how many liters of each solution wikk be required? \n" ); document.write( "
Algebra.Com's Answer #466133 by solver91311(24713)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "Solve for , then calculate \r
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\n" ); document.write( "Egw to Beta kai to Sigma
\n" ); document.write( "My calculator said it, I believe it, that settles it
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