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Kamila [148]
3 years ago
5

If y varies directly with X and y =10 and X=4 write the direct linear variation equation .

Mathematics
1 answer:
rosijanka [135]3 years ago
7 0
Y= kx   (k being a constant)
10= k × 4     k=5/2

y= 5x/2    The answer is C.
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