document.write( "Question 27484: the first side of a triangle is y yards long. the second ia 2 feet shorter. the third side is 3 times as long as the second side. what is the perimeter of the triangle in feet? \n" ); document.write( "
Algebra.Com's Answer #14930 by wuwei96815(245)![]() ![]() ![]() You can put this solution on YOUR website! Perimeter = y + (y-2/3) + 3(y-2/3) Note: 2 feet equals 2/3 of a yard. \n" ); document.write( "P = y + y -2/3 + 3y -2 \n" ); document.write( "P = 5y - 2 and 2/3 yards.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I don't think that you can get a numerical answer without knowing the value of y. \n" ); document.write( " |