Решите Уравнения:
1)3(x+5)=7-5x
2)19(y-9)=3(y+7)
3)4(x-9)=3(x-8)
4)3(2x-9)=5(x-4)
6)7(3-2x)=15(1-x)
P.S. Решите хоть одно умоляю)))

сочинение на тему Что такое культурная среда?

Раскройте скобки, употребляя глаголы в одном из следующих времѐн: Present,

Past, Simple; Present, Past Continuous

you (to know) him? He always (to tell) a lie.

2 What he (to do)here?-He (to wait)for gis friend

.3 When I ( to come) yesterday, I (to see) that my brother (to do) his lesson.

4 Whare ( to be) Nick?- He (to play) tennis.-He (to play)tennis well

5 my wife(to be) in her room now.She (to sit) in the arnchair and ( to read) an interesting book.I (to want) to read this book, too.

6 Wgere she (to be) yesterday?-She (to visit) her friend. They (to play) chess the whole evening.

7What they (to do) the whole day last Sunday?-They (to spend) the whole day in the country.

Чего я научилась читая книгу Робинзон Крузо