document.write( "Question 605166: Algebra: How much of a 14% acid solution should be added to 90 oz. of a 47% solution to get one of 29%?\r
\n" );
document.write( "
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #381596 by mananth(16946)![]() ![]() You can put this solution on YOUR website! -------------- percent ---------------- Amount \n" ); document.write( "Acid Solution I 47 ---------------- 90 Oz \n" ); document.write( "Acid Solution II 14 ---------------- x Oz \n" ); document.write( "Mixture 29 ---------------- 90 + x Oz \n" ); document.write( " \n" ); document.write( "47*90+14x=29(90 +x) \n" ); document.write( "4230+14 x=2610 +29x \n" ); document.write( "14x-29x =-4230+ 2610 \n" ); document.write( "-15x=-1620 \n" ); document.write( "/-15 \n" ); document.write( "x=108 Oz Acid Solution II \n" ); document.write( " \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " \n" ); document.write( " |