х3-5х2-6х=0.......срочно пожалууууйста...прошу вас хоть кто-то((((

Нужно написать письмо! 

You are about to visit a school exchange partner in another country and you are not sure what clothes to take with you or how to get to their house. Send an email to your friend asking for information(100-140 words)

Раскройте скобки, употребляя гла­голы в Active или Passive Voice.

1. Nobody (to see) him yesterday. 2. The tele­gram (to receive) tomorrow. 3. He (to give) me this book next week. 4. The answer to this ques­tion can (to find) in the encyclopedia. 5. We (to show) the historical monuments of the capital to the delegation. 6. You can (to find) interesting information about the life in the USA in this book. 7. Budapest (to divide) by the Danube into two parts: Buda and Pest. 8. Yuri Dolgoruki (to found) Moscow in 1147. 9. Moscow University (to found) by Lomonosov. 10. We (to call) Zhukovski the fa­ther of Russian aviation.

в ящике d слоев яблок. в каждом слое 5 рядов, а в каждом ряду по 8 яблок. сколько килограммов яблок во всех ящиках, есл масса 5 яблок равна 1 кг? составьте выражение и найдите его значение при d=2.