Предмет: Математика, автор: aminaogai970

Количество изделий, созданных мастером и учеником в течение недели, следующее: 41, a1, 45, 42, a7, 4a, a4. Среднее арифметическое количества этих изготовленных изделий равно 39. Найди значение a.
Ответ: a = .

Ответы

Автор ответа: katyapetrovna92

26

Ответ: 3 отвечаю я проверила

Пошаговое объяснение: не благодарите) удачи вам! хорошего дня

korotkovam712: спасибо тебе)

angeldemonad0: 35

Alinohka1302: Спасибо тебе удачи

ismilehus: камри 3.5

veselyevidosiki2: Спасибо большое!

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