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Help me please, and thank u

Help me please, and thank u-example-1

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Answer:

Explanation:

Check the attached diagram... since they are parallel lines, those angles should be equal. now as per the theorem of opposite angles, (3x + 10)° should be equal to 70° .

(3x + 10)° = 70°

3x = 60°

x = 20

Help me please, and thank u-example-1
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User Ppapapetrou
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