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Please help i need the answer to this question ?
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Please help i need the answer to this question ?

Please help i need the answer to this question ?-example-1
User Eduardo Vargas
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4.3k points

1 Answer

5 votes

9514 1404 393

Answer:

x = 220

Explanation:

Consecutive interior angles are supplementary:

1/4x +3 + 1/2x +12 = 180

3/4x +15 = 180 . . . . . . . . . . . collect terms

3/4x = 165 . . . . . . . . . . subtract 15

x = (4/3)165 . . . . . multiply by 4/3

x = 220

User Blaze Phoenix
by
4.4k points
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