Предмет: Математика, автор: vladvolkov12

Решите уравнение ! найдите x 4+x=60 15+x=90 (заранее спасибо )!!!

Ответы

Автор ответа: gulerismaylova

2

$4 + x = 60 \\ x = 60 - 4 \\ x = 56$

$15 + x = 90 \\ x = 90 - 15 \\ x = 75$

vladvolkov12: Спасибо большое за помощь !

gulerismaylova: пожалуйста

Автор ответа: diorhuzhva

1

Ответ: 1: 60-4=56 (x)

2: 90-15=75 (x)

Пошаговое объяснение:

vladvolkov12: спасибо

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: mmstakler

2. Choose the answer which correctly completes the
sentence.
His dream is to sail
A) on B) through
the World.
C) around D) in
3. Choose the answer which correctly completes the
sentence.
A little girl comes up to her mother and asks if
she...go to the park with her friend.
A) can't B) couldn't C) may D) had to
4. Choose the answer which correctly completes the
sentence.
Would you like to be... actor?
A) -
B) a C) the D) an
5. Choose the answer which correctly completes the
sentence.
She says to him: "Don't play in the street!"
She tells him ... in the street.
A) not to play B) played C) don't play
D) to play
6. Choose the answer which correctly completes the
sentence.
You must find somebody. ... can help you.
A) whose B) what C) whom D) who
T-103
7. Choose the answer which correctly completes the
sentence.
The little girl began to cry. She ... her doll
and no one was able to find it for her.
A) was losing B) had lost C) has lost
D) was lost
8. Choose the answer which correctly completes the
sentence.
Do you see those young men
They are my brothers.
A) sits B) will sit C) sit
v o
6.4
by the fire?
D) sitting
9. Choose the answer which correctly completes the
sentence.
I can't go out because of the rain. It is as
heavy as it was yesterday.
A) -
B) most C) more
D) less
}
T-103
10. Choose the answer which correctly completes the
sentence.
Bob: "I shan't be more than five or ten minutes
now".
Alfred: "All right. I'll wait over there until you
ready".
A) were B) will be C) are
D) 're going to be
11. Choose the answer which correctly completes the
sentence.
I am sure Mrs.Morris will lend you some money.
I would be very surprised if she
to do it.
A) has refused B) would refuse
C) is refused D) refused
Английский
12. Choose the answer which correctly completes the
sentence.
Cars... on the left side of the road in London.
A) were driven B) are driven C) drove
D) drive
13. Choose the answer which correctly completes the
sentence.
If you are going...the Post Office, would you
post this letter?
A) on B) till C) to D) from
14. Choose the answer which correctly completes the
sentence.
Pete doesn't work hard, ...?
B) he
B) he works
A) does he
D) he does
works C) is he
15. Choose the answer which correctly completes the
sentence.
Are you really ready to pay five for a
camera?
A) hundreds pound B) hundreds pounds
C) hundred pounds D) hundred pound

3 года назад

Предмет: Химия, автор: Аноним

Закінчіть рівняння можливих реакцій: а)Cu+HCl --- б)Mg+NaOH--- в)CuO+H2S04---- г)tex]Al_{2}O_{3}[/tex]+KOH----еплан

3 года назад

Предмет: Алгебра, автор: blanschet

Помогите пожалуйста решить номер 8. По алгебре. На тему: Область определения выражения с переменными.

Условие : укажите естественную область определения: смотри фото

3 года назад

Предмет: Обществознание, автор: TIMEandSPACE

Сочинение на тему "один день из жизни земледельца".
От 1-го лица. И земледельца самого обычного, не египетского, или ещё какого-нибудь, САМОГО ОБЫЧНОГО ЗЕМЛЕДЕЛЬЦА.

9 лет назад

Предмет: История, автор: 457915805

Кому Гефест сковал: щит, корону, венец, колчан, лук и стрелы

9 лет назад