Предмет: Математика, автор: KatrinKa6

Помогите плиз решить задачу, условие, решение и ответ. Корове в холодном коровнике нужно в сутки 40 кг кормов, а в тёплом 36. На сколько килограммов кормов меньше нужно в неделю корове в тёплом коровнике, чем в холодном.

Ответы

Автор ответа: lenapanova

0

40 * 7 = 280кг - в неделю в холодном.
36 * 7 = 252кг - в тёплом.
280 - 252 = на 28 кг меньше.

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