adrialee2005 adrialee2005

01-05-2020
Mathematics

contestada

If 9: x = x:4, then x =

Respuesta :

devishri1977 devishri1977

05-05-2020

Answer:

Step-by-step explanation:

9:x = x :4

Product of mean = product of extremes

x *x = 9*4

x² = 36

x² = 6²

x = 6

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