Предмет: Математика, автор: ratmir220409

Задание 4. определите значение x так, чтобы равенство было внрным:
a) x/18 = 5/6 b) 28/56 = 4/x
Помогите пожалуйста!!!
Дам 10 баллов​

Приложения:

Ответы

Автор ответа: iliyasupermol
0

Ответ:

а=15

x=я не знаю

Пошаговое объяснение:

1234567990000

Автор ответа: leravera333
0

Ответ:

a) x=18*5:6=15

б) x=4*56:28=8

Пошаговое объяснение:


ratmir220409: спасибо)
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