document.write( "Question 178225: i need to understand how to do these problems i have tried to use the instructions in book but i just get confused \n" ); document.write( "
Algebra.Com's Answer #133194 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( "What problems?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |