document.write( "Question 348786: A 64 foot fiber optic cable is cut so that one piece is 9 times the length of the other. How long is each piece? \n" ); document.write( "
Algebra.Com's Answer #249390 by checkley77(12844) ![]() You can put this solution on YOUR website! X+9X=64 \n" ); document.write( "10X=64 \n" ); document.write( "X=64/10 \n" ); document.write( "X=6.4 FT. FOR THE SHORT PIECE. \n" ); document.write( "64-6.4=57.6 FT. FOR THE LONGER LENGTH. \n" ); document.write( "PROOF: \n" ); document.write( "6.4+9*6.4=64 \n" ); document.write( "6.4+57.6=64 \n" ); document.write( "64=64 \n" ); document.write( " |