Предмет: Математика, автор: Katya6363737

Найдите неизвестные член пропорции 15x =6,3;4,3

Ответы

Автор ответа: Zelenskaya1
0
15х = 6.3 
х = 6.3:15
х = 0.42 

15х= 4.3 
х = 4.3 :15 
х= 0.286

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