document.write( "Question 531675: how many milliliters of a 1% solution and of a 10 % solution should be combined to produce 90 milliliter of a 3% solution \n" ); document.write( "

Algebra.Com's Answer #350571 by scott8148(6628) $\"\"$ $\"About$

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(1%)(x) + (10%)(90 - x) = (3%)(90) \n" ); document.write( "

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