Math, asked by adeebsavad7, 1 month ago

2x = 40 - (3 x 10) = 10​

Answers

Answered by XxattitudemihiraxX
1

Answer:

3x+10 + 2x -40 = 180° ( linear pair)

5x -30 = 180°

5x = 210

x = 210/5

x = 42°

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