ez = 27 - 18 = 9 x 4 = 36

Gọi x là số cần tìm, ta có :

x : 4 + 18 = 27

x : 4         = 27 \(-\)18

x : 4         =      9

x              =       9   : 4

x              =        2,25

Bài 2. Cạnh thứ nhất và cạnh thứ 2 là: 

24 - 10 = 14( dm)

Độ dài cạnh thứ ba là:

14 : 2 = 7 ( dm)

Đáp số: 7 dm

?????????????????????

báo cáo

??????????????

em không biết câu hỏi 1

mk cũng thik thiết kế thời trang và vẽ lắm

Make present simple questions use Do/ Does

1. (you / cake?)

-> Do you cake? 

2. (she / live in London?)

-> Does she live in London?

3. (they / hate studying?)

-> Do they hate studying?

4. (you / drink tea every morning?)

-> Do you drink tea every morning?

5. (you/ brush your teeth at night?)

-> Do you brush your teeth at night?

6. (he / play tennis on Saturdays?)

-> Does he play tennis on Saturdays?

7. (you / go shopping at the weekend?)

-> Do you go shopping at the weekend?

8. (you / drink milk?)

-> Do you drink milk?

9. (she / work in hospital?)

-> Does she work in hospital?

10. (they / study English?)

-> Do they study English?

11. (you / meet your friends on Fridays?)

-> Do you meet your friends on Fridays?

12. (you / read some books?)

-> Do you read some books?

13. (Wang / come from China?)

-> Does Wang come from China?

14. (they / pizza?)

-> Do they pizza?

15. (we / go to sleep at 9 p.m.?)

-> Do we go to sleep at 9 p.m?

16. (it / snow here in winter?)

-> Does it snow here in winter?

17. (Lucy / study Math?)

-> Does Lucy study Math?

Make present simple questions use Do/ Does

1.  (you / cake?)

---> Do you cake ? 

2. (she / live in London?)

---> Does she live in London ?

3. (they / hate studying?)

---> Do they hate stdying ?

4. (you / drink tea every morning?)

---> Do you drink tea every morning ?

5. (you/ brush your teeth at night?)

---> Do you brush your teeth at night ?

6. (he / play tennis on Saturdays?)

---> Does he play tennis on Saturdays ?

7. (you / go shopping at the weekend?)

---> Do you go shopping at the weekend ?

8. (you / drink milk?)

---> Do you drink milk ?

9. (she / work in hospital?)

---> Does she work in hospital ?

10. (they / study English?)

---> Do they study English ?

11. (you / meet your friends on Fridays?)

---> Do you meet your friends on Friday ?

12. (you / read some books?)

---> Do you read some books ?

13. (Wang / come from China?)

---> Does Wang come from China ?

14. (they / pizza?)

---> Do they pizza ?

15. (we / go to sleep at 9 p.m.?)

---> Does we go to sleep at 9 p.m ?

16. (it / snow here in winter?)

---> Does it snow here in winter ?

17. (Lucy / study Math?)

---> Does Lucy study Math ?

#H o l a ( :

#L i n q q

=11870

11110-498+1258=11870

là sao ?

uy tín 1000000000%?????

Đáp án :

his grandpa is on Oak street

 Học tốt !!!!!!!!!!!

trhtr

1​ giờ​ chìu!

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