If the value of "y" varies directly with "x"
and y = -1 when x = 3, find "y" if x = 9.
E...
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Mathematics, 31.05.2020 01:58 Rboltonbcs
If the value of "y" varies directly with "x"
and y = -1 when x = 3, find "y" if x = 9.
Enter the number that belongs in the green box.
y = [?]
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Answers: 2
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