document.write( "Question 895617: how many quarts of pure antifreeze must be added to 6 quarts of a 50% antifreeze solution to obtain a 60% antifreeze solution? \n" ); document.write( "
Algebra.Com's Answer #543910 by josgarithmetic(39618)\"\" \"About 
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Mixture: one material quantity unknown - http://www.algebra.com/my/Two-Part-Mixture-with-one-material-quantity-unknown.lesson?content_action=show_dev \n" ); document.write( "
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