chubbz5421 chubbz5421

24-09-2020
Mathematics

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If mTUV = 9x + 1, and mTUW = 7x - 9, and mWUV = (5x-11), find the value of x

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sqdancefan sqdancefan

24-09-2020

Answer:

x = 7

Step-by-step explanation:

We can't tell the order of angles here, so we'll assume that ...

m∠TUV = m∠TUW +m∠WUV

(9x+1) = (7x-9) +(5x-11)

9x +1 = 12x -20

21 = 3x

7 = x

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