Предмет: Математика, автор: nikolaisorokin

помогите решить) примеры

Приложения:

Ответы

Автор ответа: tema52037

0

X + 63 = 170
X =107

X = 70

-x = 90-128
X = 38

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Информатика, автор: Аноним

При отключённом индикаторе NumLock, в каком режиме работает дополнительная клавиатура?

Оба варианта неверные
Ввода числовой информации
Оба варианта верные
Управления курсором

7 лет назад

Предмет: Английский язык, автор: snsndhxh

newspa -
edu-
Read the text and say whether the statements are true , false ol
not stated.
We are living at a time when nothing is as important as information.
Newspapers and magazines are the oldest source of it. Now we have
a wide range of magazines and journals about computers, cars,
fashion, cooking ,fishing, and
the arts. There are three main types of
pers : broadsheet ,tabloids and local. Editors,
reporters and photogra- phers do their paper successful.
Radio is a convenient source of information and entertainment -
people often listen to the radio in their cars.
Television is the most important form of mass media. It informs,
cates and entertains people. It influences the way people
look at the world and can make them change their views.
The Internet has revolutionized technology. You can get information
about everything you want and send an email to a friend. Indeed,
it's often called the “information highway". Moreover, users can
buy books online, find out about holiday offers, book tickets and so
on.One worry is cyberterrorists. Some hackers can get into the
computer systems of banks and governments.
To sum up, we have to say that people can get information thanks to
modern technology and mass media. Information is what we need to
survive today and tomorrow.
True, false or not stated?
1. Information is very important nowadays.
a) True b) False c) Not stated
2. Newspapers and magazines are the youngest source of
information.
a) True b) False c) Not stated
3. Only editors do their paper successful.
a) True b) False c) Not stated
4. Radio is a conventional source of information and entertainment.
a) True
b) False c) Not stated
5. The Internet is the most important source of information.
a) True
b) False c) Not stated
6. Television is called "the information highway".
a) True b) False c) Not stated
7. People can get information thanks to modern technology and
mass media.
a) True
b) False c) Not stated
8. We need information to survive today and tomorrow.
a) True
b) False c) Not stated

7 лет назад

Предмет: Математика, автор: amv3532

решите:
−13+c : (−14)

7 лет назад

Предмет: Математика, автор: apelsinchek

За два часа теплоход прошел по течению реки 53целых восемь девятых км, а за два часа против течения 44 целых восемь девятых км. Какова скорость течения реки?

10 лет назад

Предмет: Математика, автор: zepoo

ПОСТРОЙ УГОЛ ИМЕЮЩИЙ ОБЩУЮ ВЕРШИНУ С ДАННЫМ УГЛОМ НО НЕ ИМЕЮЩИХ ОБЩИХ СТОРОН С НИМ

10 лет назад