Предмет: Математика, автор: Pov05Pov

найдите все такие числа m, для которых дробь m\19 меньше 8\9, но больше 7\9. срочно даю 25б.

Ответы

Автор ответа: alex080297

7/9<m/19<8/9
7/9<m/19
133<9m
m/19<8/9
9m<152
14.78<m<16.89

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