Предмет: Математика, автор: tyaresyk

друкарки працюючи разом можуть виконати роботу за 24 години .Якщо половина роботу виконує перша друкарка ,а решту друга то вся робота буде виконана за 50 годин. За скільки годин кожна друкарка може виконати роботу окремо?

Ответы

Автор ответа: svetasveta3903
1

Ответ:

Шопен пегшрпргггомпггевчс

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3. Перепишите следующие предложения, подчеркните в каждом модальный глагол или его эквивалент. Переведите предложения на русский язык.


1. The board must come a decision.


2. They had to withdraw extended credit from their retailers.


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4. The Sellers may offer us a 3% discount but we shall be able to agree.


5. When the businessmen discussed all the questions they could sign the contract.



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