Не могу решит )))

lg(2x-1)=lg3

 

Подставить слова ALL, EACH, EVERY в предложения

 1 .....of the awards is worth a large sum of money

2  ........classroom in our school needs some repairs

3 .......she needs is little compassion

4  The teacher will ask..... of you

5 ....employee is being asked to contribute as much as he can

6 This was... he wanted to know

7 ...pupil should be present at the meeting

8 Practically ... studenr has been admitted to take part in the contest

9 She has read all the stories, 10 or 15 pages

10 ....that glisters is not gold

які причини й значення різної швидкості руху крові по судинах
срочно 

определение понятия карандаш