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    aniga-iyo-adi's Avatar
    aniga-iyo-adi Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Sep 5, 2007, 04:53 AM
    quadratic equations
    1.paul rode his motorbike for X hours at an average speed of (30x + 5)km/h. if the total distance travelled was 385km find his average speed for the jorny?


    solve this question by using quadratic equations formula.:)
    CaptainRich's Avatar
    CaptainRich Posts: 4,492, Reputation: 537
    Cars & Trucks Expert
    		  
    #2

    Sep 5, 2007, 05:07 AM
    Aahh! The smell of homework in the air. School must be back in session...

    Show us what you have so far, and we'll steer you in the right direction...
    Capuchin's Avatar
    Capuchin Posts: 5,255, Reputation: 656
    Uber Member
    		  
    #3

    Sep 5, 2007, 05:09 AM
    *sniff sniff*, mmmmm meaty.
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