Ответ:

1.2х-3.6+0.4-0.4х=4

08х-3.2=4

0.8х=7.2

х=9

Объяснение:

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Ответ:

. . .

in few months we'll release our very first startup's mobile applicationin few months we'll release our very first startup's mobile applicationin few months we'll release our very first startup's mobile applicationin few months we'll release our very first startup's mobile application