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PLEASE I NEED HELPNSMKSJSBW

PLEASE I NEED HELPNSMKSJSBW-example-1
User Cheetah Felidae
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1 Answer

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12 votes

Check the picture below.


\stackrel{\measuredangle U}{(3x-4)}~~ + ~~\stackrel{\measuredangle V}{(x+20)}~~ + ~~\stackrel{\measuredangle W}{(6x+6)}~~ = ~~180 \\\\\\ 10x+22=180\implies 10x=158\implies x=\cfrac{158}{10}\implies {\Large \begin{array}{llll} x=\cfrac{79}{5} \end{array}}

PLEASE I NEED HELPNSMKSJSBW-example-1
User John Meyer
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