unicornlauren2007 unicornlauren2007
  • 21-05-2021
  • Mathematics
contestada

IF ITS RIGHT ILL MARK BRAINLIEST

IF ITS RIGHT ILL MARK BRAINLIEST class=

Respuesta :

bhadelsimron19
bhadelsimron19 bhadelsimron19
  • 22-05-2021

Answer:

Answer is 12

Step-by-step explanation:

angle BCF+angle CFE=180(being co-interior angle)

4x+11x=180

15x=180

x=180/15

x=12

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