Предмет: Математика, автор: Радмила550033

Решите уравнение пжл
(Х+47.972):75*6=51.240

(Z-30.985):15=12000-9731

Радмила550033: Пожалуйста,срочно нужно!!!!

Ответы

Автор ответа: madika2008

9

Ответ:(Х+47.972):75*6=51.240

(Х+47.972):75=51240:6

Х+47.972=8540*75

Х=640500-47.972

Х=592528

(Z-30.985):15=12000-9731

(Z-30.985):15=2269

Z-30.985=2269*15

Z-30.985=34035

Z=30.985+34035

Z=65020

Пошаговое объяснение:

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Українська мова, автор: mariya6490

Неправильно вжито числівник у варіанті...
а) о вісімнадцятій годині
б) після восьмої години
в) в п'ять годин
г) за десять хвилин до восьмої

2 года назад

Предмет: История, автор: vladilnickij3

СРОЧНО❗️ Визначте здобутки і недоліки Столипінської аграрної реформи.

2 года назад

Предмет: Українська мова, автор: TaniaTiktoker

Твір-опис пам’ятки історії та культури за картиною М.Олійниченка«Хотинська фортеця» я в публіцистичному стилі(використовуючи лише інформацію під фото

2 года назад

Предмет: Английский язык, автор: temaggg

He _______ a tennis club last month. *
have joined
has joined
joined
She _______ this book in Moscow. *
have bought
has bought
bought
Phone the vet! The dog _______ my ring. *
have eaten
has eaten
ate
I ______ here 2 month ago. *
have moved
has moved
moved
They _______ their holidays in the country last summer. *
have spent
has spent
spent
Where's Pete? I (not see) _______ him for ages. *
haven't seen
hasn't seen
didn't see
His father ________ (come back) to London last Sunday. *
have come
has come
came
I (change) ______ my job three times this year. *
have changed
has changed
changed
I (see) ______ this film and I don’t want to see it again. *
have seen
has seen
saw
Tom Hanks (win) ______ an Oscar several times already. *
have won
has won
won
John _________ (see) a good film last night. *
have seen
has seen
saw
He_______ (write) already three letters. *
have already written
has already written
wrote

8 лет назад

Предмет: Биология, автор: akzhnuis

жоғары дыбыс шығаратын жануар 3сынып

8 лет назад