Respuesta :

VirαtKσhli

Given :-

  • C is the midpoint of BD .
  • BC = x + 7
  • CD = 8x

To Find :-

  • Value of BD ( correct )

Answer :-

As C is the midpoint , we can say that the line is BCD . So that ,

  • BC + CD = BD

Substitute the values ,

  • ( x+7 ) + 8x = BD
  • BD = x + 8x + 7
  • BD = 9x + 7 .

Hence the value of BD is 9x + 7 .

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