Предмет: Математика, автор: Аноним

Найдите значение числового выражения:

a) 13•5 + 98;

r) 23•4+ 121:11;

6) 127 + 108:3-24;

д) 5 •23 + 6• 41.



B) 12 8+98-35;

e) 455 5-13-7+43

Ответы

Автор ответа: 7classman
3

1) 65+98=163

2) 92+11=103

3)127+36-24=139

4)115+246=361

5) 96+98-35=229

6) 2275-13-7+43=2298(если 455*5)

91-13-7+43=114(если 455:5)

Автор ответа: zubairaoppo
0

Ответ:

А)=163

Р)=103

6)=136

Д)=461

В)=-5

Е)=392

Пошаговое объяснение:

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4. Advicefortourists

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7. A naturalcentralheatingsystem

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A. Iceland is a small country to the north-west of Europe close to the Arctic. It has a unique landscape with small lakes and fast rivers, volcanoes, snow and ice peaks. These striking panoramas exist in gorgeous harmony. The fact that the relief of the country is still developing makes Iceland a country of extraordinary nature and breathtaking views.


B. In spite of its hard northern climate, the island is very attractive to tourists. Many people who have visited the country once want to go there again and again. The country turns skeptics into poets and optimists. It’s not only because of the views but also because of the local people. Icelanders are friendly and hospitable and welcome guests. It really compensates for the cold harsh climate!


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D. Icelandic weather is unpredictable throughout the year. Bright sunshine can easily change to cold and miserable weather within a few hours. In the summer, rain is typical in Iceland. From September to May, when the temperature falls, it often snows, especially on the south and west coasts.


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