document.write( "Question 797420: an automobile radiator is full of a 20% antifreeze solution. if its capacity is 12 quarts, how many quarts must be replaced by a 95% solution to give 12 quarts of a 70% solution \n" ); document.write( "

Algebra.Com's Answer #481789 by solver91311(24713) $\"\"$ $\"About$

You can put this solution on YOUR website!
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represent the amount replaced, then:\r
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\n" ); document.write( "\n" ); document.write( "John
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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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