Respuesta :

Johndavid300

Answer:

x=     180-(85 +(180-50-75))

x= 180-(85+(55))

x=180-140

x=40

Step-by-step explanation:

I first set up equation then solved it

hope it helps

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wildberries14
1. X=40
2. The value of 75 degrees and 50 degrees must be the same as 85 degrees and x (40) degrees. Adding up 75 and 50 equals 125 degrees, so if you subtract 85 degrees from 125, you get 40 degrees.

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