Предмет: Математика, автор: милана754

помогите пожалуйсто☆☆☆

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Автор ответа: materovaanna2
0
0,75 это 3/4,     т.е -9и1/4 -3/4= - 10
Автор ответа: милана754
0
это как?
Автор ответа: милана754
0
блин не туда нажала
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