Предмет: Математика, автор: musoevarisnicka

1. Реши задачу. находились 42 человека. Из них со склона горы на лыжах спустились 15 человек, на санках 4 человека. Сколько человек осталось на базе? Способ 1. 1-е действие: 15 + 4 = 19 (чел.) 2-е действие: 42 - 19 = 23 (чел.)помогите пожалуйста

Ответы

Автор ответа: yusubaxmadovaferuza

Ответ:

19+23=42

Пошаговое объяснение:

Yusubaxmadova Shahnoza

musoevarisnicka: спасибо

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