math

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If x=6y, which of the following is a multiple of x?

a. 12y
b. 9y
c. 5y
d. 4y
e. 3y

  • math -

    multiples are often considered whole number multipliers.

    nx=n*6y

    if n=2, then the first answer is right.

  • math -

    say y =1
    then x = 6
    12 y = 12 which is a multiple of 6
    so 12 y is a multiple of x

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