If x varies directly as y and x= 18 when y =3 find x when y=7

asked Dec 8, 2021 226k views

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Answer:

Explanation:

x = Ky

18 = K(3)

K = 18/3 = 6

x = 6y

x = 6(7) = 42

Quesi answered Dec 12, 2021

by Quesi

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