document.write( "Question 479004: A 10 OUNCES SOLUTION OF ALCOHOL AND IODINE IS 3% IODINE.HOW MUST ALCOHOL MUST BE ADDED TO MAKE A SOLUTION FOR TREATING CUTS THAT IS ONLY 2% IODINE?\r
\n" );
document.write( "\n" );
document.write( "GOOD MORNING SIR/MA'AM.I NEED A STEP-BY-STEP SOLUTION. THANK YOU\r
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #328227 by mananth(16946)![]() ![]() You can put this solution on YOUR website! --------percent---------------- quantity \n" ); document.write( "Iodine 3 ---------------- 10 ounces \n" ); document.write( "alcohol 0 ---------------- x ounces \n" ); document.write( "Total 2 ---------------- 10 + x ounces \n" ); document.write( " \n" ); document.write( "3*10+0*x =2(10+x) \n" ); document.write( "30+0x=20 +2x \n" ); document.write( " \n" ); document.write( "-2x=20-30 \n" ); document.write( " \n" ); document.write( "-2x =-10 \n" ); document.write( " \n" ); document.write( "/-2 \n" ); document.write( " \n" ); document.write( "x=5 ounces alcohol \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |