document.write( "Question 795616: if a+2b=14 and 5a+4b=16 then what is the average of a and b? need explanation, thanks. \n" ); document.write( "
Algebra.Com's Answer #481087 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! if a+2b=14 and 5a+4b=16 then what is the average of a and b? \n" ); document.write( "----------- \n" ); document.write( "Solve for a and b, then find the average. \n" ); document.write( " \n" ); document.write( " |