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    UPasternak's Avatar
    UPasternak Posts: 1, Reputation: 1
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    #1

    Apr 15, 2007, 02:46 PM
    Linear Equations in two and three variables
    I am supposed to write a word problem from day to day life that can be translated into a linear equation in two and another problem that can be translated into a linear equation in three variables.
    Capuchin's Avatar
    Capuchin Posts: 5,255, Reputation: 656
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    #2

    Apr 15, 2007, 11:34 PM
    Well, the time that you catch the bus depends on 2 variables - which bus you decide to catch, and how late or early the bus is.

    Now can you think of one that has 3 variables?
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