document.write( "Question 235391: A 333 inch board is to be cut into 3 pieces so that the 2nd piece is 3 times as long as the first piece and the 3rd piece is 5 times as long as the first piece. Find lengths of all 3 pieces.. \n" ); document.write( "
Algebra.Com's Answer #173404 by checkley77(12844) ![]() You can put this solution on YOUR website! Let x be the length of the first piece. \n" ); document.write( "3x is the length of the second piece. \n" ); document.write( "5x is the length of the third piece. \n" ); document.write( "x+3x+5x=333 \n" ); document.write( "9x=333 \n" ); document.write( "x=333/9 \n" ); document.write( "x=37 inches is the length of the first piece. \n" ); document.write( "3*37=111 inches is the length of the second piece. \n" ); document.write( "5*37=185 inches is the length of the third piece. \n" ); document.write( "Proof: \n" ); document.write( "37+111+185=333 \n" ); document.write( "333=333 \n" ); document.write( " \n" ); document.write( " |