document.write( "Question 682517: Word problem: A rectangle table in Arlo's House of Tunes is six times as long as it is wide. If the area of the table is 24ft^2, find the length and the width of the table. My question: how do i set this up into a polynomial equation? please and thank you :) \n" ); document.write( "
Algebra.Com's Answer #423246 by ReadingBoosters(3246) ![]() You can put this solution on YOUR website! w = 6l \n" ); document.write( "a = 24 \n" ); document.write( "... \n" ); document.write( "knowing a = l*w \n" ); document.write( "24 = 6l*l \n" ); document.write( "24 = 6l^2 \n" ); document.write( "... \n" ); document.write( " \n" ); document.write( "6(l^2-4)=0 \n" ); document.write( "6(l+2)(l-2)=0 \n" ); document.write( "l+2=0, so l=-2 ==> cannot have a negative length \n" ); document.write( "l-2=0, os l=2 ==> this is length \n" ); document.write( "... \n" ); document.write( "w = 6l = 6*2 = 12 \n" ); document.write( "... \n" ); document.write( " \n" ); document.write( "..................... \n" ); document.write( "Have more questions? \n" ); document.write( "Email: HomeworkHelpers@readingboosters.com \n" ); document.write( "Delighted to help. \n" ); document.write( "-Reading Boosters \n" ); document.write( "Website: www.MyHomeworkAnswers.com \n" ); document.write( "Wanting for others what we want for ourselves.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |