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    paul95's Avatar
    paul95 Posts: 2, Reputation: 1
    New Member
     
    #1

    Jan 22, 2009, 06:20 PM
    math answer
    I bet you don't know the answer to this

    y=3x
    y=x-2
    Lowtax4eva's Avatar
    Lowtax4eva Posts: 2,467, Reputation: 190
    Ultra Member
     
    #2

    Jan 22, 2009, 08:29 PM

    I bet I do
    juhi2011's Avatar
    juhi2011 Posts: 91, Reputation: 4
    Junior Member
     
    #3

    Jan 22, 2009, 08:53 PM

    I do bet , I know
    KISS's Avatar
    KISS Posts: 12,510, Reputation: 839
    Uber Member
     
    #4

    Jan 22, 2009, 10:00 PM

    I'll raise you.
    Wondergirl's Avatar
    Wondergirl Posts: 39,354, Reputation: 5431
    Jobs & Parenting Expert
     
    #5

    Jan 23, 2009, 12:16 AM

    Should we tell him, or keep it a secret?
    Clough's Avatar
    Clough Posts: 26,677, Reputation: 1649
    Uber Member
     
    #6

    Jan 23, 2009, 12:40 AM

    I say that we keep it a secret until he says the amount of money that he's willing to bet.
    tomekdang's Avatar
    tomekdang Posts: 5, Reputation: 2
    New Member
     
    #7

    Jan 23, 2009, 04:38 AM
    T-T you are right I don't know the answer >_<
    Who know please tell me ( give the person who solve it a big hand ) :)
    Clough's Avatar
    Clough Posts: 26,677, Reputation: 1649
    Uber Member
     
    #8

    Jan 23, 2009, 05:13 AM

    Hi, paul95!

    To know how to post homework questions on this site, please do click on the following link.

    Ask Me Help Desk - Announcements in Forum : Homework Help

    We're not here to do your homework for you. However, we would like to help you to learn how you might come up with the correct answers yourself so that you can then learn the best!

    Thanks!
    Capuchin's Avatar
    Capuchin Posts: 5,255, Reputation: 656
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    #9

    Jan 23, 2009, 07:42 AM

    first equation:

    y = 3x

    second equation:

    y = x-2

    substituting first equation into second

    3x = x-2

    can you solve it from here?

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