document.write( "Question 504407: how do i find the lenght of the three pieces? A 56 inch board is to be divided into 3 pieces so that the second piece is twice as long as the first, and the third piece is 4 times as long as the first. Find the length pf all three pieces. \n" ); document.write( "
Algebra.Com's Answer #339597 by Maths68(1474)![]() ![]() You can put this solution on YOUR website! Let \n" ); document.write( "Length of first piece = x\r \n" ); document.write( "\n" ); document.write( "Given \n" ); document.write( "Length of Board = 56 inches \n" ); document.write( "Length of Second piece = 2x \n" ); document.write( "Length of third piece = 4x\r \n" ); document.write( "\n" ); document.write( "Total length of three pieces = Length of Board \n" ); document.write( "x+2x+4x=56 \n" ); document.write( "7x=56 \n" ); document.write( "x=56/7 \n" ); document.write( "x=8\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Length of first piece = 8 inches \n" ); document.write( "Length of Second piece = 16 inches \n" ); document.write( "Length of third piece = 32 inches\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |