A trench is 40 feet long and the trencher goes 2 feet per minute. How long does it take to dig the

Discussion in 'Calculator Requests' started by math_celebrity, Feb 4, 2017.

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  1. math_celebrity

    math_celebrity Administrator Staff Member

    A trench is 40 feet long and the trencher goes 2 feet per minute. How long does it take to dig the trench?

    2 feet per minute * x minutes = 40 feet

    Divide each side by 2
    x = 20 minutes
     
    math_celebrity, Feb 4, 2017
    #1

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