Предмет: Математика, автор: anastasiaa1577

число 2у меньше либо равно 2,5
как записать

bena20193: y≤2,5

bena20193: то есть 2у≤2,5

Ответы

Автор ответа: lisyagin2

9

Ответ:

$2y \leqslant 2.5$

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