Предмет: Физика, автор: nikitaarcher284

Bидстань между пунктами A i В составляет 360 км. Автобус проехал первые 120 км за 2 ч; остальные пути он ехал со скоростью 80 км / ч. Какой была средняя скорость движения автобуса?

Ответы

Автор ответа: li3ynka

Ответ:

Объяснение:

(360-120):80=3

360÷(2+3)=72

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