Предмет: Математика, автор: nikadomik2012

Олексій запланував під час літніх канікул розв'язати 240 логічних задачок. За перший місяць він розв'язав 3/8 вiд запланованого. Скільки задачок йому залишилося розв'язати?​

bezerdannika: 1) 240 : 8 • 3 = 90 (з.) – розв'язав задач; 2) 240 – 90 = 150 (з.) – залишилося розв'язати.

Ответы

Автор ответа: bezerdannika
2

Відповідь: 150и

Покрокове пояснення:1) 240 : 8 • 3 = 90 (з.) – розв'язав задач; 2) 240 – 90 = 150 (з.) – залишилося розв'язати.

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