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malfutka [58]
2 years ago
6

The value of y is directly proportional to x.

Mathematics
1 answer:
Schach [20]2 years ago
3 0

Step-by-step explanation:

x=12

y=3

where k is a constant

k=12

=3

cross multiply

3k=x(when x is 12)

where k is a constant

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