Предмет: Алгебра, автор: zxcqwer14

ПОМОГИТЕ ПОЖАЛУЙСТА!!!ДАЮ 20 БАЛЛОВ!!!​

Приложения:

Ответы

Автор ответа: avdyushkun2003
2
Ответ:
(x-18)(x+2)=720+
Объяснение:
Пусть x- план работы, тогда x+2-ежедневная сборка деталей, соответственно x-18- окончание работы.

avdyushkun2003: Может объяснил не очень, но ответ точно правильный
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