на виставку квітів привезли 7200 тюльпанів,а нарцисів у 16 раз менше.З 3-5 усіх нарцисів зробили букети по 9 квіток у кожному скільки букетів нарцисів вийшло

испытания: вход метро-1, молоко-0, свет-2, пшеница-1; экзамен: овес- , карандаш- , злак- , ручка- . Составить алгоритм обработки данных черным ящиком, заполни экзамен. Команды, кот может выполнять черный ящик.

Восстановите прямую речь в следующих предложениях.

1.Нe told me not to call on him the next day as he mould not be at home.
2.The officer ordered the soldiers to wait for him.
3. He said that he had lived in St. Petersburg for many years and knew the city very well.
4.I told my brother that I was sorry he hadn't kept his promise.
5.John told his friend that he had just come from the United Stater and intended to stay in St. Petersburg for about a month.
6. Our monitor said that he was not satisfild with his report and was going to work on it for some more time.He said that he was to make it on the twelfth of February and so he had a few days left. 

 решить систему  уравнений

6х-5у= -1

3х+2у=-5

Зачем нужны железные дороги в Сибири и Дальнем Востоке? Где,что и как нужно строить?