document.write( "Question 914464: Engr. Help!!! Solve this, using a 90% solution of alcohol n water, you need to make 500ml of a 70% solution. How much water is needed?\r
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Algebra.Com's Answer #555123 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
http://www.algebra.com/my/Two-Part-Mixture-with-one-material-quantity-unknown.lesson?content_action=show_dev\r
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\n" ); document.write( "http://www.algebra.com/my/Two-Part-Mixture-with-one-material-quantity-unknown.lesson?content_action=show_dev
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