Ответ по предмету Математика: 21x + 24 = 34x + 3решите пгпоаооагаоаррсроачно

Предмет: Английский язык, автор: semmin2014

Все знающие английский помогите пожалуйста срочно надо!!
1. “Valerie! What are you doing here? You are ____to be on holiday in Italy!”
a) proposed
b) suggested
c) wanted
d) supposed
2. On the other hand she knew that Val was really looking ____to her holiday.
a) for
b) around
c) forward
d) after
3. Tracey and her sister had always wanted their own horse. And although neither of
them had much spare money, they were about to ___their dream.
a) realize
b)consider
c) have
d) believe
4. They didn’t want to come with us at first but in the end we ____to persuade them.
a) were able
b) could
c) can
d) was able
5. … you get me a glass of water?
a) Need
b) May
c) Could
d) Are able
6. Don’t contract her, you … to respect her age.
a) should
b) need
c) ought
d) must3
7. They … get up early. The lessons begin at ten.
a) ought to
b) needn’t
c)can’t
d) must
8. Rome … built in one day.
a) was
b) is
c) haven’t
d) wasn’t
9. At lunch nothing… but the latest news.
a) discussed
b) was discussed
c) were discussed
10. We were shown where steel … .
a) is produced
b) was produced
c) produce
d) produced
11. Something is wrong, …?
a) isn’t it?
b) is it?
c) does it?
d) doesn’t it?
12. I’ll see you tomorrow, …?
a) do I?
b) will I?
c) won’t I?
d) don’t I?
13. If Ed learnt about it, he probably never … to me again.
a) speaks
b) have spoken
c) spoke
d) would speak4
14. ... you do it differently if you had to do it over again?
a) will
b) would
c) do
d) did
15. If I … you, I would drive more carefully.
a) were
b) am
c) will
d) would
16. I wish I … how to drive a car.
a) know
b) would know
c) knew
d) will know
17. I wish yesterday … a holiday.
a) was
b) had been
c) would
d) would have
18. I wish he … give me more pocket money.
a) can
b) will
c) could
d) won’t
19. Then I see the monster ___at me through the clear green water.
a) watch
b) stare
c) see
d) observe
20. A sharp blow of wind sees ___the birds and suddenly the ocean becomes calm.
a) after
b) to
c) forward
d) off5
21. Anna and Ira are best friends. They are both Russian but ___the Southbank
International School as their parents both work in London.
a) attend
b) visit
c) go
d) enroll
22. There are other attractions that are less expensive and ___ to the town centre than
the Logging Camp.
a) near
b) nearer
c) nearly
d) nearest
23. Most people believe that after the Beatles ___up in 1970, the friendship between John
Lennon and Paul McCartney was over.
a) break
b) broken
c) broke
d) breaks
24. This year the camp is celebrating ___66th season.
a) its
b) it
c) his
d) it’s
25. The same is true of calendars based on religious experience and ___ religions have
annual festivals on different dates, to remember those things that are most important to
them.
a) many
b) more
c) most
d) much

2 года назад

Предмет: Физика, автор: Аноним

Сколько времени летел мяч массой 500 г после удара по нему футболистом с силой 300 Н, если он был послан со скоростью 60 м/с? (с решением и формулами)

2 года назад

Предмет: Химия, автор: elenasnigur

розклад карбонатів
Візміть шматочок крейди і розламайте його так,щоб один із уламків був плоским та з гострими кутами. Другий уламок опустіть у пробірку з водою, в яку додайте краплю фенолфталеїну. Чи змінився колір фенолфталеїну?
Плоский уламок затиснітьтигельними щипцями і прожарте його у помумї протягом 7-8 хв. Після охолодження опустіть уламок у пробірку з водою та додайте кілька крапель фенолфталеїну. Чи змінився колір фенолфталеїну? Поясніть спостереження. Напишіть рівняння відповідної реакції

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начерти прямоугольник со сторонами 2 см и 4 см 1 см и 7 см Найди периметр прямоугольника разными способами

9 лет назад

Предмет: Химия, автор: kikaxd228p2rcx7

Помогите решить цепочку химических превращений

1) C2H6→C2H5OH→CH3COH→CH3COOH
2) C3H8→2ClC3H8→C3H7OH
3) C2H4→C2H5Cl→C2H5OH→C2H4
4) метан → формальдегид → метанол → уксусная кислота → угольная кислота

9 лет назад

21x + 24 = 34x + 3решите пгпоаооагаоаррсроачно​

Ответы

21x + 24 = 34x + 3решите пгпоаооагаоаррсроачно