Предмет: Математика, автор: zladeyka05

помогите плизззз!!! Прошуу

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Автор ответа: khakimovaalsu

0

Велосипедисты были по 3 часа каждый (13-10)=3(часа) 1.) (16+18)*3=102 км Ответ:3 часа; 102 км

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