TheGamingCypress TheGamingCypress

30-03-2017
Mathematics

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The angles shown below are supplementary: What is the value of x? 10° 11° 20° 22°

The angles shown below are supplementary What is the value of x 10 11 20 22 class=

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VenusRetrograde VenusRetrograde

30-03-2017

Answer: X=10

Since the two angles and supplementary, we know that they have a sum of 180°. So we can write:

180=10x+80
subtract 80 from both sides
100=10x
divide both sides by 10
10=x

Answer: X=10

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bonrunner1867 bonrunner1867

27-04-2021

Answer:

i think 10 or a.

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