document.write( "Question 298134: If an equilateral heptagon has a perimeter of 28Y+21 how long is each side \n" ); document.write( "
Algebra.Com's Answer #214554 by edjones(8007)![]() ![]() You can put this solution on YOUR website! A hepagon has 7 sides. \n" ); document.write( "(28y+21)/7 \n" ); document.write( "=4y+3 length of each side. \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |