document.write( "Question 631789: A chemist needs 90 milliliters of a 42% solution but has only 38% and 47% solutions available. Find how many milliliters of each that should be mixed to get the desired solution. \n" ); document.write( "
Algebra.Com's Answer #397802 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " |