Math, asked by tahseensiddiqui38, 1 month ago

please give the right answer please don't spam​​

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Answers

Answered by abirdas378
1

Answer:

30°

Step-by-step explanation:

(5x-20°)+(2x-10°)=180

=> 7x-30°=180°

=>7x=210°

=>x=30°

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