Respuesta :
Let x=length of second piece.
So first piece is twice this length --> 2x
and third piece is 6 feet longer than second --> x+6
Together we have 2x + x + x+6 = 24
4x + 6 = 24
4x = 18
x = 18/4
So first piece is twice this length --> 2x
and third piece is 6 feet longer than second --> x+6
Together we have 2x + x + x+6 = 24
4x + 6 = 24
4x = 18
x = 18/4