Предмет: Математика, автор: v228or

1открытка,2 одинаковых конверта 3одинаковые марки стоят38руб. 3 такие открытки,2 таких конверта и 1 такая же марка стоят22 руб. сколько стоит набор из открытки,конверта и марки?

Ответы

Автор ответа: nmm114

1 открытка + 2 конверта + 3 марки + 3 открытки + 2 конверта + 1 марка=38 +22
4 + 4 +4 = 60
1+1+1 = 60:4 = 15 руб - стоимость 1 набора

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Русский язык, автор: VOVANCHIKKKK

Cоставить по любой картинке 5 словосочетаний с действительными причастиями и 5 словосочетаний с страдательными причастиями

1 год назад

Предмет: Русский язык, автор: polinaratnikovovv75q

помогите написать короткое сочинение на тему идеальный человек будущего

1 год назад

Предмет: Английский язык, автор: vipslasher11

РЕБЯТ СПАСАЙТЕ ПЛИИЗЗЗЗ
1)
Choose one of the relative pronouns who, which or whose.

I talked to the girl ______ car had broken down in front of the shop.
Mr Richards, _______ is a taxi driver, lives on the corner.
This is the girl ______comes from Spain.
Thank you very much for your e-mail _______ was very interesting.
The man, _______ father is a professor, forgot his umbrella.
The car, _______driver is a young man, is from Ireland.
What did you do with the money _______ your mother lent you?

Exercise 2.

Match the words below with the description of the traits of character.

Reserved, ambitious, hard-working, has no common sense, self-confident, insensitive, sensible

Bob is the complete opposite of his sister. He is always making people angry or upset because he just doesn’t consider their feelings.
The other thing about Bob is that he really wants to get the supervisor’s job and then become boss for the whole department.
He works 12 hours a day.
That boy does stupid things and doesn’t think what he is doing.
His sister, on the other hand, has lots of common sense.
People often say the British do not show their feelings.
She always feels sure of her abilities.

Exercise 3.

Put the adjectives into correct order.

He was wearing a ________ shirt.
a) dirty old flannel

b) flannel old dirty

c) old dirty flannel

She is a ________ supermodel.
a) beautiful slim Brazilian

b) Brazilian beautiful slim

c) slim Brazilian beautiful

He sat behind a ________ desk.
a) big wooden brown

b) big brown wooden

c) wooden big brown

It's in the ________ container.
a) large blue metal

b) blue large metal

c) blue metal large

1 год назад

Предмет: Математика, автор: aforova04

24+16х=40 решите пожалуйста.

7 лет назад

Предмет: Математика, автор: borisovbora271

Чему равна длина ребра куба, если сумма всех ребер составляет 840 см

7 лет назад