01-03-2019
Mathematics

contestada

if x varies directly as y, and x=12 when y=3, find x when y=7

Respuesta :

01-03-2019

Answer:

28

Step-by-step explanation:

x=12 and y=3

x=4 and y =1

x=28 and y=7

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terry76 terry76

01-03-2019

La respuesta es 28 creo no estoy segura

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