a video game club has 42 members the number of high school members is six less than twice the number of middle school memebers which express

Question

a video game club has 42 members the number of high school members is six less than twice the number of middle school memebers which expression represents the number of highschool members in the club

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Vân Khánh 6 months 2021-07-20T03:04:59+00:00 1 Answers 0 views 0

Answers ( )

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    2021-07-20T03:06:22+00:00

    Answer:

    26

    Step-by-step explanation:

    h represents highschool members

    m represents middle school members

    42 = h+m

    h = 2m-6

    Substitute h for 2m-6 in first equation:

    42 = (2m-6)+m

    Solve for m:

    42 =3m-6

    48 = 3m

    m = 16

    Subsitute 16 for m in second equation:

    h = 2(16)-6

    Solve for h:

    h = 32-6

    h = 26

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