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serious [3.7K]
3 years ago
11

Of is directly proportional toy and x = 45 when

Mathematics
1 answer:
kompoz [17]3 years ago
4 0

Answer:

if x=ky, where k is constant.

value of x

45/3=k3/3

15=k, constant is 15

value of x when y =6

x=ky

x=15(6)

x=80

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