Math, asked by Anonymous, 1 month ago

Determine x.
Please tell the right answer.​

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Answers

Answered by neerajmodgil85pc43rj
1

Answer:

42

Step-by-step explanation:

x+20+3x-8 = 180° (Linear Pair)

4x+12 = 180

4x = 168

x = 42

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