Question

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

B.
6x
с
D
13x - 6

Answer 1

BD = 72

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