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Please does anyone know how to solve this I’m am very confused, thank u so much!
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11 votes
Please does anyone know how to solve this I’m am very confused, thank u so much!

Please does anyone know how to solve this I’m am very confused, thank u so much!-example-1
User Agustin Moles
by
5.6k points

1 Answer

8 votes
7x+11= 90
So the two angles adjacent to it add up to be equivalent to 90 so x+7 is half of 90 so x+7=45
X=38
User S Pangborn
by
5.2k points
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