Question

If x and y varies directly as each other and x = 4 when y = 16. Find y when x = 3.

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Answer 1

X/Y = x/y

4/16 = 3/y

1/4 = 3/y

y = 3 × 4

y = 12

Hope the answer is helpful for you...

Answer 2

Answer:  12

Step-by-step explanation:

16/4 is 4

y/3 is 4 => y = 4 * 3 = 12  

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