Предмет: Математика, автор: rfdff

35 БАЛЛОВ, ПОМОГИТЕ ПОЖАЛУЙСТА, РЕШИТЕ ПРИМЕРЫ, И НЕ ПРОСТО ОТВЕТ, А ПОДРОБНО КАК РЕШИЛИ, ЭТО ВАЖНО! СПАСИБО ЗАРАНЕЕ, БУДУ ОЧЕНЬ БЛАГОДАРНА, если ответят 2 человека отмечу как лучший ответ за подробность, и поставлю 5 звёзд

Приложения:

Ответы

Автор ответа: Nikita098324

Ответ:1)-7,49

2)53,99

Пошаговое объяснение:

1)-2,51+(-4,98)

-2,51-4,98=-7,49

2)-1,891+(-52,099)

-1,891-52,099= 53,99

Nikita098324: -53,99

Автор ответа: privet64

Ответ:

-2.51+(-4.98)=-7.49

-1.891+(-52.099)=-53.99

Пошаговое объяснение:

Это всё?

Если что то комментариях напиши я решу

rfdff: подробно как решил

rfdff: не просто ответ

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: Gaidarenko1

Помогите пожалуйста с переводом прямой речи в косвенную

37
Выберите правильный вариант преобразования прямой речи в косвенную: “Are you hungry, children?” Jane asked.
Jane asked the children were they hungry.
Jane asked the children if they are hungry.
Jane asked the children are they hungry.
Jane asked the children if they were hungry.
38
Выберите правильный вариант преобразования прямой речи в косвенную: “Does your friend live in London?” Dan asked.
Dan asked if my friend lived in London.
Dan asked does my friend live in London.
Dan asked did my friend live in London.
Dan asked if my friend lives in London.
39
Выберите правильный вариант преобразования прямой речи в косвенную: “Do you like Benny Hill?” she askedl.
She asked if I did like Benny Hill.
She asked if I like Benny Hill.
She asked do I like Benny Hill.
She asked if I liked Benny Hill.
40
Выберите правильный вариант преобразования прямой речи в косвенную: “Why don’t you let me in?“ he shouted.
He demanded to know why she won’t let him in.
He demanded to know why won’t she let him in.
He demanded to know why wouldn’t she let him in.
He demanded to know why she wouldn’t let him in.
41
Выберите один правильный ответ на вопрос:
Выберите правильный вариант преобразования прямой речи в косвенную: “Do you know who broke the window?” the teacher asked.
The teacher asked did if we know who broke the window.
The teacher asked if we knew who broke the window.
The teacher asked if we knew who had broken the window.
The teacher asked if we know who broke the window.
42
Выберите правильный вариант преобразования прямой речи в косвенную: “Go on!” he told the boy.
He told the boy went on.
He told the boy would go on.
He told the boy to go on.
He told the boy go on.

43
Выберите правильный вариант преобразования прямой речи в косвенную: “Sit down, Mary,” the doctor said.
The doctor told Mary sit down.
The doctor told Mary would sit down.
The doctor told Mary to sit down.
44
Выберите правильный вариант преобразования прямой речи в косвенную: The doctor told if Mary sit down. “Don’t be late, Denny,” Denny’s father said.
Denny’s father told him not be late.
Denny’s father told him don’t to be late.
Denny’s father told him don’t be late.
Denny’s father told him not to be late.
45
Выберите правильный вариант преобразования прямой речи в косвенную: “Don’t shoot!” the officer ordered the soldiers.
The officer ordered the soldiers did not shoot.
The officer ordered the soldiers not shoot.
The officer ordered the soldiers don’t to shoot.
The officer ordered the soldiers not to shoot.
46
Выберите правильный вариант преобразования прямой речи в косвенную: “Leave the key on the desk, please,” the receptionist asked us.
The receptionist asked do we us leave the key on the desk.
The receptionist asked us to leave the key on the desk.
The receptionist asked us leave the key on the desk.
The receptionist asked we leave the key on the desk.
47
Выберите правильный вариант преобразования прямой речи в косвенную: “Don’t go near the dog,” she told him.
She warned him not go near the dog.
She warned he did not go near the dog.
She warned him don’t go near the dog.
She warned him not to go near the dog.
48
Выберите правильный вариант преобразования прямой речи в косвенную: “I’m sorry, I’m late,” Julia said.
Julia promised she was late.
Julia apologized for to be late.
Julia said she is late.
Julia apologized for being late.
49
Выберите правильный вариант преобразования прямой речи в косвенную: “I’ll phone every week,” she said.
She said to phone every week.
She asked to phone every week.
She promised to phone every week.
She told to phone every week.
50
Выберите правильный вариант преобразования прямой речи в косвенную: “Thanks a lot, you helped me so much,” Jack said.
Jack thanked us for our help.
Jack told us thanks a lot.
Jack said us thanks a lot.
Jack said thanks a lot.

2 года назад

Предмет: Русский язык, автор: Ariana1234

ПрЕподнесли или прИподнесли?

2 года назад

Предмет: Английский язык, автор: ell222

Переведите пожалуйста

2 года назад

Предмет: География, автор: тилана3

ПОМОГИТЕ ПОЖАЛУЙСТА!!! СРОЧНО!!! Что означают приведенные в параграфе слова: Это и житница, и здравница, и кузница!!!ДАЮ 30 БАЛЛОВ!!!

9 лет назад

Предмет: Алгебра, автор: toleubaevaaker

Найдите абсциссы точек пересечения графиков функций:
y=-0,5x^2+2,5 и y=2x^2+5x

9 лет назад