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Math Help - Various Algebra Equations

  1. #1
    Newbie
    Joined
    Jun 2008
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    Exclamation Various Algebra Equations

    If anyone can answer these it would be much appreciated thanks.

    1) Solve
    -3(p + 9) -4(2p - 6) = 19

    2) Solve

    2q - 3 q
    ________+____ = 9

    6 4

    3) Solve LINEAR INEQUATIONS
    -24 > (equal to or greater than) -3(4X - 9) + 2
    -

    4)

    2m + 3 m - 5
    ______ +______ < 3
    2 5

    5)
    Tickets for a school concert cost $8.50 each for adults and $3.50 each for children. If 700 tickets were sold for the performance and the total raised was $4810, how many adult and children will be attending?
    Let 'a' be the number of adults attending and 'c' the number of children
    a) Form two equations to represent the situation
    b) FInd the mnumber of adults and children attending the concert by solving the equations found in ""above simultaneously

    Any help will be appreciated thanks.
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  2. #2
    Rhymes with Orange Chris L T521's Avatar
    Joined
    May 2008
    From
    Santa Cruz, CA
    Posts
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    3
    Quote Originally Posted by Brownhash View Post
    If anyone can answer these it would be much appreciated thanks.

    1) Solve
    -3(p + 9) -4(2p - 6) = 19

    2) Solve

    2q - 3 q
    ________+____ = 9

    6 4

    3) Solve LINEAR INEQUATIONS
    -24 > (equal to or greater than) -3(4X - 9) + 2
    -

    4)

    2m + 3 m - 5
    ______ +______ < 3
    2 5

    5)
    Tickets for a school concert cost $8.50 each for adults and $3.50 each for children. If 700 tickets were sold for the performance and the total raised was $4810, how many adult and children will be attending?
    Let 'a' be the number of adults attending and 'c' the number of children
    a) Form two equations to represent the situation
    b) FInd the mnumber of adults and children attending the concert by solving the equations found in ""above simultaneously

    Any help will be appreciated thanks.
    Please don't double post. It wastes our time. I have answered parts of it here.

    --Chris
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