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Explain what type of angles are labeled and what you know about these types of angles that also allowed you to set up an equations to solve. And then what equation did you use t…
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Explain what type of angles are labeled and what you know about these types of angles that also allowed you to set up an equations to solve. And then what equation did you use t…
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Mar 12, 2018
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Explain what type of angles are labeled and what you know about these types of angles that also allowed you to set up an equations to solve. And then what equation did you use to solve this question
Find the value of x.
Mathematics
middle-school
Jkovba
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alternate exterior angles are equivalent
7x + 30 = 9x
30 = 9x - 7x
30 = 2x
30/2 = x
15 = x <===
7x + 30 = 7(15) + 30 = 135
9x = 9(15) = 135
FerCa
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Mar 18, 2018
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