If 7x + 27o and 4x – 14o are complementary angles, what is the value of x?

Question

If 7x + 27o and 4x – 14o are complementary angles, what is the value of x?

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Valentina 8 months 2021-09-23T12:15:48+00:00 1 Answer 0 views 0

Answers ( )

  1. Answer:

    7°=x

    Step-by-step explanation:

    (7x+27°) + (4x-14°)=90°

    7x+4x+27°-14°=90°

    11x+13°=90°

    11x=90°-13°

    11x=77°

    x=77/11

    x=7°

    Hope this helps

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