document.write( "Question 1061560: A chemist needs 80 milliliters of a 28% solution but has only 19% and 43% solutions available. How many milliliters of each that should be mixed to get the desired solution. \n" ); document.write( "
Algebra.Com's Answer #676332 by addingup(3677)![]() ![]() You can put this solution on YOUR website! 0.19x+0.43(80-x) = 0.28(80) \n" ); document.write( "x = 50 \n" ); document.write( "you need 50 of the 19% and 30 of the 43% \n" ); document.write( "i ran out of time, email me if you need more details. \n" ); document.write( " \n" ); document.write( " |