Anonymous
Anonymous asked in Science & MathematicsMathematics · 1 month ago

If 750/x = 15y, what is the value of xy?

10 Answers

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  • 750/x=15y

    cross multiply

    750=15y*x

    750=15xy

    divide both side by 15

    750/15=xy

    50=xy

    hence

    xy=50

  • 1 month ago

    'Cross' multiply 

    Hence 

    xy = 750 / 15 

    y = 50 

  • 1 month ago

    750/x=15y

    =>

    xy=750/15=50.

  • sepia
    Lv 7
    1 month ago

    750/x = 15 y

    15 x y = 750

    x y = 50

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  • 1 month ago

    750/x = 15y

    750 = 15xy

    750/15 = xy

    xy = 50

  • 1 month ago

    750/x = 15/y

    750/15= xy

    50=xy

  • 1 month ago

    If 750/x = 15y, the value of xy = 50.

  • Philip
    Lv 6
    1 month ago

    750/x = 15y...(1). Multiply (1) through by (x/15) to get (750/15) = xy = 50.

  • Jim
    Lv 7
    1 month ago

    750/x = 15y

    multiply both sides by x: 750 = 15xy

    divide by 15:

    xy = 50  ((it just looked hard))

  • 750/x=15y

    750=15xy

    xy=50

    ∴The value of xy is 50

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