3 years ago

The variable Z is directly proportional to X. When X is 6, Z has the value 18.

Mathematics

1 answer:

Reika [66]3 years ago

7 0

Yo sup??

let the relation be

z=Kx

when z=18 , x=6

18=k6

k=3

z=3x

when x=10

z=3*10

=30

Hope this helps

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