3 years ago

Find the value of x that makes m||n. (7x - 23) (11x + 23)

1 answer:

5 0

(7x - 23)° + (11x + 23)° = 180°

7x - 23° + 11x + 23° = 180°

18x = 180° / : 18

x = 10°

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