alyssarios93 alyssarios93

12-09-2017
Mathematics

contestada

suppose y varies directly with x. if y=6 when x=2 find x when y=12

Respuesta :

musiclover10045 musiclover10045

12-09-2017

y = kx

6=k2

k=6/2 =3

when y = 12

12=3x

x=12/3 = 4

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ashleybenton253 ashleybenton253

12-09-2017

x= 2 y=6 subtract 6-2=4
y=12 x=? subtract 12-4=8
x= 8 when y=12

Answer Link

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