Предмет: Алгебра, автор: serikulyilias917

5. Решите графическим методом систему уравнений: {y+x=7 y-x=1​

Ответы

Автор ответа: varrennnikk
3

Ответ и решение во вложении

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serikulyilias917: спасибо
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ДОПОМОЖІТЬ БУДЬ ЛАСКА!! ДАМ 100 БАЛІВ!!

UNIT 8 WHERE TO TRAVEL?

USE OF ENGLISH

Task 1 Choose a), b) or c).

1 Annie has got a leaflet from... USA.

a) a b) an c) the

2 I went to America ... I wanted to learn English.

a) so b) because c) but

3 My brother visited London ... Cambridge last year.

a) and b) so c) because

4 Luke and Sam went camping, ... Pete didn't.

a) but b) and c) so

5 Paulo is from Italy,... he can't speak Greek.

a) because b) so c) and

6 Helen and Kim are planning ... trip to Asia.

a) the b) an c) a

Task 2 Fill in the gaps with the words from the box.

article, choice, continent, journey, explore, display

1 There are so many countries on this ___ .

2 My family went to Asia to ___ China and Japan.

3 Jessica's ___ to Spain last month was wonderful.

4 Nick wants to ___ his photos from the Netherlands.

5 We read an interesting ___ about Portuguese people.

6 A trip to the UK this summer is not your only ___ .

Score:/12

READING

Task 3 Read the paragraph and mark the sentences below T (true) or F (false).

A lot of people enjoy travelling around the world. Some of them go abroad to work

or study, others - for fun as tourists. Visiting other countries is exciting because

you get a chance to discover other cultures and languages, try different cuisines and make many

new friends. Every country has a lot of interesting places, beautiful nature

and fun things to see and to do. That is where travel agencies. come in - they

help you choose where to go and what excursions to take. Also, people buy some

souvenirs and take photos to remember their trips. Finally, they share a lot of

information with their families and friends or plan their next exciting

journey.

1 People hate visiting other countries.

2 There are different reasons to go travelling.

3 You can try and learn a lot of new things when you go on a trip.

4. All countries are the same and that is why it is boring to go abroad.

5 Travel agencies can help you with your choice of where to go and what to see.

6 People don't take pictures or buy anything to remember their journeys.

Score:/12

LISTENING

Task 4 Listen to the dialogue and finish the sentences.

1 Mia is reading an article about ___ .

2 She wants to go there by ___ .

3 Mia wants to visit this country because ___ .

4 Ed thinks plane tickets are _____ .

5 Ed wants to visit ______ .

6 Ed can go there by _____ .
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