Solve for X then Solve for angles 7X-40 and 2X+60

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Solve for X then Solve for angles 7X-40 and 2X+60

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Khang Minh 4 years 2021-08-31T07:57:03+00:00 1 Answers 10 views 0

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  1. Nho
    0
    2021-08-31T07:58:54+00:00
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    Answer:

    X = 20

    Angles are both equal to 100 degrees

    Step-by-step explanation:

    Assuming that 7x-40 = 2x +60

    1. Order of Operations

    2. 5x = 100

    3. divide 100 by 5

    4. x = 20

    5. Plug 20 into both equations

    6. 7(20) – 40 = 100

       2(20) + 60 = 100

    7. Both angles are equal to 100 degrees

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