(720+e)*501=365730 Помогите решить уравнение

Проверьте, пожалуйста, правильно ли я расставила частицу to в предложениях:
1. I wouldn't like that wickedly boy TO come to our party
2. The policman made the thief ... return the thing he had stolen 

3. He was made TO earn his living at the age of fourteen
4. Most of the teenagers are not allowed TO act as they like 
5. MY MOTHER WOULD LIKE ME to COME HOME BEFORE NINE O'CLOCK
6. When I get good marks at school, it makes me ... feel happy
7. Tom was made TO stay in the palace and TO do all th things princes usually do
8. Nobody expected the trip TO be so wonderful
9. Let Mary ... put on her smart clothers and ... go to the theatre with us
10. we would like the trade between our countries TO develop 

тема детство в творчестве некрасова

в урне лежат три белых и 2 черных шара из корзины достают только 2 шара какова вероятность того, что оба шара белые?