katherineirenew katherineirenew

15-03-2017
Mathematics

contestada

please help me i don't understand this

please help me i dont understand this class=

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xsouthlandx xsouthlandx

15-03-2017

i think it's '4x + 44 = 180' so C.

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Аноним Аноним

15-03-2017

Yes, C is right! Like Xsouthlandx said, a full circle is 360 degrees, so half is 180. To solve for x, subtract 44 from 180. Then, divide that answer by 4 to get x. I am pretty sure that is correct.

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