Предмет: Математика, автор: artemfanilin3

Розкрити дужки: -(7х +4) + ( 4 - 3х)

Ответы

Автор ответа: viktoriyak1313

1

-(7х+4)+(4-3х)

-7х-4+4-3х

-7х-3х

-10х

Відповідь : -10х

Автор ответа: sultanlifatima

0

просто нужно раскрыть скобки и ответ будет:-10х

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Алгебра, автор: bekmuratovakasiet2

От души помогите!!!!!!!!

11 месяцев назад

Предмет: География, автор: alyashaposhnikova11

Увеличивается ли значение 1 градуса дуги параллелей при движении к полюсам?
Скажите пожалуйста ❤️

11 месяцев назад

Предмет: Английский язык, автор: tokarchuk124

Choose and write the correct verb: look, be like, look like or like

9. - What ... ? - Her hobbies are going to the cinema and running.
10. - What .... ? - They're very friendly.
11. - They .... angry. What's the matter?
12. - Martha .... Madonna with those clothes.
13. - What ....? - They are both very shy.
14. - Who ... - She looks like her father.
15. - What ....? - I love going to hte beach.
16. - Who .....? - Peter, I'm really in love with him!

11 месяцев назад

Предмет: Русский язык, автор: pavelnorovezh

Какой ряд состоит из слов, в которых пропущенные безударные гласные в корне можно проверить ударением? 1) гр…циозный, мом…нтальный, отр…стить 2) обн…ружить, сг…рать, ан..логия 3) обл…чность, к…саться, св…детель 4) пок…зался, изм…рение, гал…ктический

6 лет назад

Предмет: Английский язык, автор: pri4eson1

Помогите с Английским 1._______ your mother a good cook?
Be
Am
Is
Are
2.________ is responsible for the project?
What
Who
Which
Whose
3.________ got a laptop?
Has
he
Does he have?
Have he He has
4.He ________ basketball twice a week.
play
playing
plays
is playing
5.I ________ yoga at the moment.
do
am doing
doing
are doing
6.I have never ________ to Scotland.
be
was
were
been
7.There are only six ________ in our English class.
person
persons
people
peoples
8.I'd like ________ to the cinema at the weekend.
to go
going
go
to going
9.________ drive a car?
Do you can
Can you
You can
Do can you
10.________ a washing machine at the hotel?
Has there
Were there
Was there
Did there
11.When I was at school, I ________ a dance competition.
won
win
winned
did win
12.I ________ never take your laptop anymore without asking you. Please forgive me.
would
will
do
have
13.He ________ nuts yesterday, so it can't be an allergic reaction.
hasn’t eaten
didn’t use to eat
doesn’t eat
didn’t eat
14.He will be able to go on holiday if he ________ enough money.
saves
will save
save
will be save
15.Your leg looks terrible. You ________ go to the doctor.
have to
should
must
might

6 лет назад