Answer: are we just simplifying?
Step-by-step explanation:
Do you need the fraction? I don’t understand what you are asking
<h3>
Answer: x = 18 (choice B)</h3>
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Work Shown:
Through the inscribed angle theorem, we can say that 2 times the inscribed angle gets us the arc that the inscribed angle cuts off.
2*(inscribed angle) = arc measure
2*(2x+2) = 76
4x+4 = 76
4x+4-4 = 76-4 ... subtract 4 from both sides
4x = 72
4x/4 = 72/4 ... divide both sides by 4
x = 18
Find x you mean?
substract both side by 2x
5x=-35
divide both side by 5
x=-7
->D