isabellabreeden isabellabreeden
  • 11-09-2020
  • Mathematics
contestada

C is the midpoint of BD. If BC = 6x and BD = 13x - 6, what is BD?
B.
6x
с
D
13x - 6

Respuesta :

Hrishii
Hrishii Hrishii
  • 13-09-2020

Answer:

BD = 72

Step-by-step explanation:

C is the midpoint of BD.

Therefore,

BD = 2BC

13x - 6 = 2*6x

13x - 6 = 12x

13x - 12x = 6

x = 6

BD = 2*6X = 12*6= 72

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