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Anna35 [415]
3 years ago
9

Solve for x please will mark brainliest

Mathematics
2 answers:
cestrela7 [59]3 years ago
5 0

Answer:

x = 6

Step-by-step explanation:

This shows that the angle being split is 90 degrees.

<em>We know that 32 degrees are already known so we can do </em><em>90 - 32 = 58</em>

Now we know that 58 is the angle of 9x + 4

9x + 4 = 58

Subtract 4 from both sides

9x = 54

Divide both sides by 9 to isolate x

x = 6

mr Goodwill [35]3 years ago
3 0

Answer:

<h2>x = 6</h2>

Step-by-step explanation:

If we add all the 3 angles it will become a supplementary angle i.e 180°

And on the right is a 90° (Right angle)

So the linear equation will be,

(9x + 4) + 32 + 90 = 180

(9x + 4) + 122 = 180 \\ 9x + 4 = 180 - 122 \\ 9x + 4 = 58 \\ 9x = 54 \\ x = 6

So the value of x is 6

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