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Help me I’m stuck and please can someone explain this to me

Help me I’m stuck and please can someone explain this to me-example-1
User TRR
by
6.5k points

1 Answer

7 votes

Answer:

84 degrees

Explanation:

3x = 4x - 28. Reason: Alternate Exterior Angle are congruent

X=28 Reason: Algebra

Y+4x-28= 180 Reason: Straight angles = 180 degrees

Y=84. Reason: Algebra

User Carmine Ingaldi
by
6.8k points