Вопрос школьника по предмету Математика
Плот проплыл от пристани А до пристани Б, расстояние между которыми 24 км, за 8 часов. За какое время проплывёт от Б до А моторная лодка, если её скорость 11 км. в час.
ПОЖАЛУЙСТА ПОМОГИТЕ
Ответ учителя по предмету Математика
1)24:8=3(ч)
2)11*3=33(л)
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