document.write( "Question 1038311: A chemical company makes two brands of antifreeze. The first brand is
\n" );
document.write( "65%
\n" );
document.write( " pure antifreeze, and the second brand is
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document.write( "90%
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document.write( " pure antifreeze. In order to obtain
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document.write( "180
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document.write( " gallons of a mixture that contains
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document.write( "75%
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document.write( " pure antifreeze, how many gallons of each brand of antifreeze must be used? \n" );
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Algebra.Com's Answer #652997 by josgarithmetic(39618)![]() ![]() ![]() You can put this solution on YOUR website! This is so common a mixture question that reference is made to a lesson: \n" ); document.write( "Two-Part Mixture, Find amount of both parts \n" ); document.write( " |