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Help on 5 . find the value of x

Help on 5 . find the value of x-example-1
User Roadblock
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2 Answers

6 votes
To find the value of x, we can set an equation like: 36 + 11x - 1 = 90
Combining like terms gets us to 35 + 11x = 90
Subtract 35 from both sides and divide by 11 to get
x = 5
User Andrea Vacondio
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3.6k points
11 votes

Answer:

The choice B. 5°

Explanation:

The angle in the figure is 90°


36 + (11x - 1) = 90 \\ 36 + 11x - 1 = 90 \\ 11x + 35 = 90 \\ 11x = 90 - 35 \\ 11x = 55 \\ \\ x = (55)/(11) \\ \\ x = 5

User Moo
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