document.write( "Question 27141: Mitchell has 10ml of a 30% saline solution, determine how much water he should add to get a 16% saline solution.\r
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document.write( "I set the problem up like this: .3(10+X)+x=.16(10+x)but i got the answer wrong. THe answer is 8.75ml of water but i don't know how to get to the answer correctly \n" );
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Algebra.Com's Answer #14749 by Paul(988)![]() ![]() ![]() You can put this solution on YOUR website! 10(30)=16(x+10) \n" ); document.write( "300=16x+160 \n" ); document.write( "16x=140 \n" ); document.write( "x=8.75\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Hence, the solution that shuold be added is 8.75mL. \n" ); document.write( "Paul. \n" ); document.write( " |