The sum of 2x and y is at least 20

Discussion in 'Calculator Requests' started by math_celebrity, Feb 8, 2022.

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  1. math_celebrity

    math_celebrity Administrator Staff Member

    The sum of 2x and y is at least 20

    The sum of 2x and y:
    2x + y

    The phrase is at least means an inequality. We write this as >= or greater than or equal to:
    2x + y >= 20
     
    math_celebrity, Feb 8, 2022
    #1

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