FOR EASY BRAINLIEST ANSWER AND EXPLAIN!! ASAP QUESTION: A 30minute radio program, the entertainment portion lasts 2 minutes lon

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FOR EASY BRAINLIEST ANSWER AND EXPLAIN!! ASAP

QUESTION: A 30minute radio program, the entertainment portion lasts 2 minutes longer than 3 times the duration of the commercial portion. How much is devoted to commercials during the 30 minutes

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Minh Khuê 6 months 2021-07-22T02:50:14+00:00 1 Answers 4 views 0

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  1. thucuc
    0
    2021-07-22T02:52:09+00:00
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    Answer:

    Step-by-step explanation:

    we know that the total time of the show is 30 minutes.  

    commercial part = 3x+2

    entertainment part = y

    also we know that   y = 3x +2

    y + 3x+2 = 30

    we can also say that

    2(3(x) +2) = 30

    so then

    6x +4 = 30

    6x = 26

    x = 4\frac{1}{3}

    4\frac{1}{3}  is the time in minutes for commercials

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