Предмет: Математика, автор: mamyli

белочка заготовила орехов в 2 раза больше.чем грибов.Затем она принесла ещё 8 грибов. и грибов стало столько же. сколько и орехов.Сколько орехов заготовила белочка?

Ответы

Автор ответа: ФАИНА1984

1)2х-х=8

х=8грибов.

2)8*2=10орехов-заготовила белочка.

Автор ответа: yanalink

Пусть х грибов заготовила белочка, а орехов 2х, тогда

х+8=2х

2х-х=8

х=8шт грибов

2*8=16 орехов

Ответ 16 орехов

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