Question

please find x where L and M are parallel




please answer fast please​

Answer 1

Answer:

☞ when l & m are parallel lines, then co-interior angles should be supplementary.

☞ here, co-interior angles are 4x+3 & 3x+9.

☞ so we can say that 4x+3+3x+9 = 180°

☞ therefore, 7x+12 = 180°

☞ 7x = 180–12°

☞ 7x = 168°

☞ x = 168/7

☞ x = 24°

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Answer 2

Answer:

OK now I answered na mark as brain list please