Предмет: Математика, автор: baholskasofia85

105/70=x/4 віддам всі бали за правильну відповідь!!!

Ответы

Автор ответа: iramazurk

2

Ответ:

6

Пошаговое объяснение:

105/70 = х/4

70 * х = 105 * 4

70х = 420

х = 420 : 70

х = 6

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