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(3x + 8)° (5x – 20) find the measure of the vertical angles
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(3x + 8)°
(5x – 20)
find the measure of the vertical angles

User Headmaster
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1 Answer

1 vote

Answer:


3x + 8 = 5x - 20 \\ 5x - 3x = 12 \\ 2x = 12 \\ x = (12)/(2) \\ x = 6

User Wagner Michael
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