Предмет: Математика, автор: Druwba

Лодка в первый день прошла 26 км, а во второй в 2 раза больше. Если лодке всего надо пройти 91 км, то какой путь она ещё пройдёт? Пожалуйста помогите составить условие и решение к задаче.

Ответы

Автор ответа: Olyanich
0
1) 26*2=52 км во второй день
2) 26+52=78 км в 1 и 2 дни
3) 91-78= 13 км останется пройти
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