х(в квадрате)+14х+45=0 Решите уравнение!

Помогите найти стихи на казахском языке только не длинные..!

Задайте множество А описанием:

1.А=(1,3,5,7,9)

2.А=(-2,-1,0,1,2)

3.А=(11,22,33,44,55,66,77,88,99)

4.А=(1/7,2/7,3/7,4/7,5/7,:6/7)

Помогите вставить his, her, mine, yours 1 Have you seen ... watch? She cant find it. 2 Whose coat it this? - Its ...! 3 I dont like these jeans. ... are much better 4 Thats your dictionary on the desk. ... is in his bag. 5 Liza usually cleans ... shoes, James clean ... , and I clean ... . 6 This is my house and ... is round the corner.

Дано раствор массы 200 г с массовой доли 2% соли.Найти массу растворенный соли