Құрамында көміртектің массалық үлесі 81, 8% сутектің массалық үлесі 18, 2% болатын сутек бойынша салыстырмалы тығыздығы 22ге тең көмірсутектің молекулалық формуласын анқтаңдар?​

1. walked, didn't walk

1. walked, didn't walk2. studied, didn't study

1. walked, didn't walk2. studied, didn't study3. helped, didn't help

1. walked, didn't walk2. studied, didn't study3. helped, didn't help 4. played, didn't play

1. walked, didn't walk2. studied, didn't study3. helped, didn't help 4. played, didn't play5. booked, didn't book

1. walked, didn't walk2. studied, didn't study3. helped, didn't help 4. played, didn't play5. booked, didn't book6. painted, didn't paint

1. walked, didn't walk2. studied, didn't study3. helped, didn't help 4. played, didn't play5. booked, didn't book6. painted, didn't paint7. worked, didn't work

1. walked, didn't walk2. studied, didn't study3. helped, didn't help 4. played, didn't play5. booked, didn't book6. painted, didn't paint7. worked, didn't work8. showed, didn't show

1. Я кажу вам, що ми за це постраждаємо.

2. Павло каже, що йому ні до чого.

3. Паоліна каже, що сама може керувати баром.

4. Він розповідає всім, як він дав мені моє шалене ім’я.

5. Зрозуміло, що вона пропонує Роберто щось поїсти.

6. Ви знаєте, що я відчуваю себе на вершині світу.

7. Він вважає, що справив особливе добре враження.

8. Вона каже мені, що в Лондоні було надзвичайно жарко.

9. Вони знають, що ці шістнадцять віршів - це історія людського роду.

10. Він каже, що подарує кролика моєму батькові на день народження.

не успел сделать порядок(