mishathecoward mishathecoward

30-10-2021
Mathematics

contestada

If y varies directly as x and y =3 when x=7,find y when x =63

Respuesta :

anestleona anestleona

30-10-2021

Answer: y = - 3

-

Step-by-step e

xplanation:

Answer Link

kazisanjid kazisanjid

30-10-2021

Answer:

27

Step-by-step explanation:

we have to do Unitary method.

x=7 when y=3

x=1 when y=3/7

x=63 when y=(3*63)/7

y=27

Answer Link

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