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OverLord2011 [107]
3 years ago
12

Suppose x = – 16 when y= 4. Find x when y=8.

Mathematics
1 answer:
Lady_Fox [76]3 years ago
3 0

Answer:

-32

Step-by-step explanation:

The constant of proportionality = 2

-16/4 · 2/2 = -32/8

The x value is directly proportional to the y value such as in the equation y = kx. Since the 2 is positive, -16 · 2 = -32

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