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lisov135 [29]
3 years ago
15

Suppose y varies directly as x. If y = 30 when x = 8, find y when x = 4.

Mathematics
1 answer:
ruslelena [56]3 years ago
6 0

Answer:

y=15

Step-by-step explanation:

y=kx

30= 8k

k=15/4

y=15/4×4

y=15

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Answer:

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