Answer:
105 deg.
Step-by-step explanation:
Angle 75deg. is a corresponding angle to 6. So angle 6 = 75 degrees. line a and b are parallel transversals so angle 6 and 7 are supplementary making angle 7 = 105 degrees.
cara de culo
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Answer: the answer is x=-4.
No, It is not. Factor out 2 from it
