Предмет: Математика, автор: Roma6202

(17+43):2-9*8:4+70:(7+7)

Ответы

Автор ответа: Настюлька2002

1) 17+43=60
2)7+7=14
3)60:2=30
4)9*8=72
5)72:4=18
6)70:14=5
7)72-30=42
8)30-18=12
9)12+5=17

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Математика, автор: Аноним

помогите решить срочно!!!

7 лет назад

Предмет: Английский язык, автор: ba7cm47kyq

Помогите пожалуйста
1. The Internet plays an important___________ in teenagers’ lives
a) role
b) time
c) laptop
2. Although the Internet makes their life interesting, it becomes a _________ problem for them
a) important
b) interested
c) serious
3. Students _________ switch off their mobile phones during the lesson
a) can
b) may
c) should
4. You _______ leave your bag on a chair in public places
a) shouldn’t
b) don’t do
c) don’t make
5. Aida was __________ when she saw a snake
a) frightening
b) frightened
6. The boy was __________ because it was a difficult day for him
a) tired
b) tiring
7. My mother likes knitting but I think it is_________.
a) boring
b) bored
8. We travelled 10 hours by bus. The journey was______.
a) tired
b) tiring
9. She usually _______ onions with a sharp knife.
a) chop
b) have chopped
c) chops
10. Shape the _____________ into small balls.
a) noodles
b) dough
c) broth
11. How __________ butter do I need for this cake?
a) many
b) much
c) a lot of
12. There isn’t ______ rice in the cupboard.
a) a few
b) far too many
c) much
13. That is too _________ dough for lagman. What will we do with the rest?
a) many
b) much
c) a few
14. How ________ oranges do you need?
a) much
b) a lot of
c) many
15. Nazira, can you add __________salt to the broth?
a) a little
b) many
c) a few
16. Wash the dishes and then_______ them.
a) dry
b) cook
c) eat
17. Go to the supermarket and __________ some salt.
a) telephone
b) ride
c) buy
18. When you ____ to the park, ____your ball.
a) went, take
b) go, take
c) go, to take
19. When it _____, tennis lessons ____ ____in the gym
a) rain, are held
b) rains, is held
c) rains, are held
20. Go to the kitchen and ________ a cup of tea.
a) make
b) do
c) look
21. This is __________ cafe in the town.
a) the cheapest
b) cheaper
22. London stands on the River Thames in the _____ of England
a)south-east
b) south-west
c) east
23. The Southwest is the region where main activity is _______.
a) tourizm
b) steel industry
c) farming
24. The two famous Midlands cities, ____________ are connected with English culture: _____ is the birthplace of great William Shakespeare and _________ is famous for its university.
a) Bristol and Bath
b) Windsor and Dover
c) Stratford – upon - Avon and Oxford
25. ______ has some of the wildest and loneliest parts of the country.
a) The Southeast
b) The North of England
c) East Anglia.

7 лет назад

Предмет: Математика, автор: madinaabdumalik574

3. Упростите выражение:
7/8*8/7*9/10*10/9*11/12*
12/11*14/13*15/17
Дам 20 балов помогите кто просто напишет по типу этого(Я не знаю) тому бан .

7 лет назад

Предмет: Математика, автор: Milena2027

-(5 2/3 - 1,6 )-х=6 1/3

помогите

10 лет назад

Предмет: Биология, автор: ZA2

Лейкоциты,
в отличие от эритроцитов А) передвигаются с током крови;

Б) способны активно передвигаться;

В) имеют ядро.

10 лет назад