Ellamart2004 Ellamart2004
  • 02-09-2020
  • Geography
contestada

CB = 2x, BD = 4x, and CD = 12

Respuesta :

fallinggracefully
fallinggracefully fallinggracefully
  • 02-09-2020

Answer:

x=2

Explanation:

I'm guessing that CB and BD are the two lengths that make up CD, so you would add up CB and BD to get CD.

2x+4x=12

6x=12

x=2

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