Предмет: Алгебра, автор: koschamyay228

Перевір, чи рівність 0,2(t−2)=−(−1,5t)−(0,4+1,3t) є тотожністю?

Ответы

Автор ответа: evgeniya1309

1

Объяснение:

если помогла отметь пожалуйста как лучший ответ

Приложения:

koschamyay228: cgfcb,j juhjvyjt

koschamyay228: спасибо огромное

koschamyay228: а это тотожний?

evgeniya1309: тотожнiсть

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SPT 6 Test 8
Vocabulary
A Match the words to form phrases.

e. g. swimming B A football
1 entrance ....... B pool
2 department ....... C tickets
3 meet ....... D a snack
4 watch ....... E store
5 have ....... F friends
(5x1=5)
B Translate into English.
6 Многоквартирный дом - ..................................... 11 Стадион - .....................................................
7 Бассейн - .............................................................. 12 Ресторан - ......................................................
8 Дворец - .............................................................. 13 Парк - ............................................................
9 Спорт. центр - ................................................... 14 Коттедж - ........................................................
10 Библиотека - ....................................................... 15 Аквариум - .....................................................

(10x1=10)
Grammar
C Underline the correct item.
e.g. He can go out but he need/has to be back by 10:00.
16 You needn’t/mustn’t put posters on the wall. It’s forbidden. 19 You mustn’t/needn’t wear a sweater. It’s warm outside.
17 Must/Can I go outside, please? 20 The rules say we must/can’t keep our rooms tidy.
18 Do I have to/Needn’t I finish it today?

(5x1=5)
D Write the correct form of the adjective in brackets.
e g. Mike is the .................................... (young) student in his class.
Mike is the youngest student in his class.
21 Paris is .................................... (beautiful) than London. 24 Who is the ........................ (young) person in your family?
22 This chair is the ..................... (big) of the three. 25 Tony is the ................... (intelligent) student in his class.
23 I eat .................................... (little) than you.

(5x2=10)

E Complete the table.

Adjective Comparative Superlative
e.g. great greater the greatest
26 smaller
27 bad
28 the most wonderful
29 fast
30 the best

(5x2=10)
F Put the words in the correct order to make sentences.
e.g. to/go/school/has/Fiona/to
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31 the/have/doesn’t/flat/to/She/clean
............................................................................. 34 have/wear/to/don’t/uniform/We
..............................................................................
32 early/wake/They/to/have/up
......................................................................... 35 has/He/do/the/ washing up/to
..............................................................................
33 your/You/make/needn’t/bed
..........................................................................

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G Match the questions to the answers.
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39 How about playing tennis this weekend? ...... E Yes, I need some exercise.
40 Shall we go to the cinema tonight? ...... F I don’t really like playing tennis. I prefer football.

(5x2=10)
Reading
H Read the text and answer the questions.

Dear Rose,
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Your family's cottage is very different from our flat. The rooms in your cottage are much bigger than the rooms in our flat. We can go to the cinema or the theatre, but we can't go for a walk in the countryside. We can see a lot of people, but we can't enjoy peace and quiet. I guess nobody can have everything they want.
Visit me soon.
All my love, Richard

e.g. What kind of home does Richard live in?
A flat.

41 What kind of home does Rose live in?
....................................................................... 44 Which home is in the countryside?
..............................................................................
42 Which home has the biggest rooms?
............................................................................. 45 Which home is peaceful and quiet?
.............................................................................
43 Which home is close to a cinema and a theatre?
...........................................................................

(5x2=10)

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