UnknownStudent30 UnknownStudent30

17-11-2020
Mathematics

contestada

Suppose y varies directly as x. If y = 30 when x = 8, find y when x = 4.

Respuesta :

natashaxamba02 natashaxamba02

18-11-2020

Answer:

y=15

Step-by-step explanation:

y=kx

30= 8k

k=15/4

y=15/4×4

y=15

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