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HELP PICTURE SHOWN!!!
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Jan 13, 2018
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HELP PICTURE SHOWN!!!
Mathematics
high-school
Ifthenelse
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No they are supplementary, they add up to 180 so you do, 180-47= 133.
The answer is D
Sergey Sosunov
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Jan 14, 2018
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Sergey Sosunov
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2 is complementary to 3 so they add up to 90 so 43
Nortron
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Jan 19, 2018
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