document.write( "Question 835661: a 164-inch board is cut into two pieces. One piece is three times the length of the other. Find the lengths of the two pieces? \n" ); document.write( "
Algebra.Com's Answer #503661 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! first piece: x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "second piece: 3x (3 times longer than the first)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "They add to 164 inches\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x + 3x = 164\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "4x = 164\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = 164/4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = 41\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3x = 3*41 = 123\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Therefore, the two pieces are 41 inches and 123 inches \n" ); document.write( " |