document.write( "Question 387048: please help me slove this word problem: A photographer is mixing a 5% acetic acid solution with a 10% acetic acid solution to get 5 liters of a 7% solution. How many liters of the 5% and 10% solutions should she add? Thank you!! \n" ); document.write( "
Algebra.Com's Answer #273578 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! Let A be the amount of 5% solution and B the amount of 10% solution. \n" ); document.write( "1. \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( "2. \n" ); document.write( "Subtract eq. 1 from eq. 2, \n" ); document.write( " \n" ); document.write( " \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( "Then from eq. 1, \n" ); document.write( " \n" ); document.write( " |