jaelynlovesdance
jaelynlovesdance jaelynlovesdance
  • 24-04-2020
  • Mathematics
contestada

What is the value of x ?

What is the value of x class=

Respuesta :

1Shy2 1Shy2
  • 24-04-2020

Answer:

4x

Step-by-step explanation:

Answer Link
olivia10tan olivia10tan
  • 24-04-2020

Answer:

Step-by-step explanation:

The total interior angle measure adds up to 360° in a quadrilateral.

15x-10+15x+14+11x+10+9x-4=360

50x+10=360

50x=350

x=7

Answer Link

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