Предмет: Математика, автор: Аноним

Пешеходу надо пройти а км. Он шёл 4ч со скоростью b кмч. Сколько километров ему осталось пройти

Ответы

Автор ответа: кароматхон

Дано:
время-4 часа
скорость- b км/час
осталось -?
всего-?
решение:
a - (b x 4)
ответ: a-(b4)

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