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13 December, 06:42

The value of y varies directly with x, and y = 16 when x = 8. What is the value of x

when y = 32?

A. 16

B. 8

C. 2

D. 4

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Answers (1)
  1. 13 December, 07:02
    0
    A) 16

    Step-by-step explanation:

    y = kx

    16 = k*8

    16/8 = k

    k = 2

    y = 2x

    32 = 2x

    32/2 = x

    16 = x
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