Предмет: Математика, автор: alina3582

найди число,если:1/5=17;1/6=12,1/2=18;1/3=12;1/3=19;1/7=19

Ответы

Автор ответа: Техномозг

2

1) 17*5 = 85
2) 12*6 = 72
3) 18*2 = 36
4) 12*3 = 36
5) 19*3 = 57
6) 19*7 = 133

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