\(14abd:81=abd\)\(\Rightarrow14abd=81\cdot abd\)\(\Rightarrow14000+abd=81\cdot abd\)\(\Rightarrow14000=81\cdot abd-abd\)\(\Rightarrow14000=abd\cdot\left(81-1\right)\)\(\Rightarrow abd\cdot80=14000\)\(\Rightarrow abd=14000:80=175\)Câu trả lời: \(14abd:81=abd\)\(\Rightarrow14abd=81\cdot abd\)\(\Rightarrow14000+abd=81\cdot abd\)\(\Rightarrow14000=81\cdot abd-abd\)\(\Rightarrow14000=abd\cdot\left(81-1\right)\)\(\Rightarrow abd\cdot80=14000\)\(\Rightarrow abd=14000:80=175\)

14abc : 81 = abc

Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

Chọn lớp

Chọn môn

Mua vip

vũ như quỳnh anh

18 tháng 7 2019 - olm

14abc : 81 = abc

#Tiếng anh lớp 6

nguyễn tuấn thảo

18 tháng 7 2019

\(14abd:81=abd\)

\(\Rightarrow14abd=81\cdot abd\)

\(\Rightarrow14000+abd=81\cdot abd\)

\(\Rightarrow14000=81\cdot abd-abd\)

\(\Rightarrow14000=abd\cdot\left(81-1\right)\)

\(\Rightarrow abd\cdot80=14000\)

\(\Rightarrow abd=14000:80=175\)

Đúng(0)

Các câu hỏi dưới đây có thể giống với câu hỏi trên

hoang thi ngoc anh

4 tháng 4 2018 - olm

\(\frac{128}{49+\frac{20}{81}}\)

#Tiếng anh lớp 6

Đình Danh Nguyễn

4 tháng 4 2018

=2.599147656

Đúng(0)

lamthuy

10 tháng 11 2021 - olm

He is ______ than I thought. ... correct part is option 4 which demonstrates the meaning that the person is a bigger fool than was thought to be.My eaxem results were _________ than I expected Which onne of these cities is ________ than the previous...

Đọc tiếp

#Tiếng anh lớp 6

lamthuy

10 tháng 11 2021

mình đang cần gấp lặm ạ ! Mọi người giúp mình với

Đúng(0)

lê hoàng hải

15 tháng 4 2022

81. Although he acted skillfully, he didn’t get any prizes. - Despite his .............................................................................................................82. We have lived here since we were 7. - We started ............................................................................................................83. This area didn’t have traffic jams very often. - This area didn’t use...

Đọc tiếp

#Tiếng anh lớp 6

Bảo Long

8 tháng 2 2022

Make questions for the underlined words or phrases.81. The party will start at seven o’clock in the morning. __________________________________________________________________________?82. I’m talking to Mrs. Nga. __________________________________________________________________________? 83. It’s five kilometers from our house to the mountain. __________________________________________________________________________?84. Her family name is Tran....

Đọc tiếp

#Tiếng anh lớp 6

Dân Chơi Đất Bắc=))))

8 tháng 2 2022

81 What time will the party start?

82 Who are you talking to?

83 How far is it from our house to the mountain?

84 What is her family name?

85 Where do they live?

Đúng(1)

Iridescent

8 tháng 2 2022

Underlined words ??

Đúng(0)

Đoàn Nguyễn Bảo Long

22 tháng 1 2022

81. Everynight , she (have)____________________dinner at 7.00 p.m.

82. Every year, I usually (go)______________________Vietnam.

83. In the summer, I sometimes (go)____________________swimming.

84. Every everning, my mother (like)___________ watching television.

85. Lan (have)_______________breakfast and (go)___________to school at 6.30 a.m.

#Tiếng anh lớp 6

Sunn

22 tháng 1 2022

has

likes

has - goes

Đúng(2)

Rhider

22 tháng 1 2022

81. Everynight , she (have)________has____________dinner at 7.00 p.m.

82. Every year, I usually (go)_____goes_________________Vietnam.

83. In the summer, I sometimes (go)____going________________swimming.

84. Every everning, my mother (like)___like________ watching television.

85. Lan (have)___has____________breakfast and (go)___goes________to school at 6.30 a.m.

Đúng(0)

ᴴᴱᴼᴰᴬᴹᴰᴬᴺᴳ¹⁸⁺

16 tháng 1 2022

81. "What would you like to eat now?" -………………. A. Yes, please B. No, thanks C. Noodles, please D. Milk, please 82. ………………. your teacher? - Yes, she is very beautiful. A. Do you like B.Do you want C. Would you like D. How is 83. How ………………. kilos of beef does she want? A. many B. much C. oftenD. about 84. I need some tea. Please give me a ………………. of tea. ...

Đọc tiếp

#Tiếng anh lớp 6

Lê Phạm Phương Trang

VIP

16 tháng 1 2022

81. C

82. A

83. A

84. D

85. D

Đúng(1)

Vương Hương Giang

16 tháng 1 2022

1 B

2 D

3 D

4 C

5 B

Đúng(2)

hà linh

24 tháng 2 2022

Đọc tiếp

#Tiếng anh lớp 6

Khinh Yên

24 tháng 2 2022

Mình làm bài đầu thui còn bài sau bạn tìm mạng rùi tham khảo đi nka

81. How much are these bowls of noodle?

ð What’s …………………………the price of these bowls of noodle?……………………………………………………………………….

82. Is this the most difficult test you meet?

ð Do ………………………….you meet a more difficult test than this one?…………………………………………………..……………………….

83. Does Mrs. Smith often travel to Viet Nam by plane ?

ð Does …………………………… mrs smith often fly to travel to vietnam………………………………………………………...……………

84. Mai’s younger sister’s hat is more expensive than hers.

ð Mai’s hat ………………………………is not as expensive as her younger sister's…………………………………………………..…………..

85. Because Hoa was ill, she couldn’t go to school yesterday.

ð Because of ……………………………Hoa's sickness, she could not go to school yesterday…………………………………………………….…………

Đúng(0)

gjđjjỵ

24 tháng 2 2022

n the 1960s and 70s, many new fashions developed and teenagers began creating fashion trends of their own. Women wore short skirts. Men wore flowery shirts and denim jeans were popular (81) _____ everybody. These days, the media, TV, magazines and the Internet influence teenagers most. Most teenagers spend seven hours a day listening to (82)_______ or watching pop videos and TV shows. Trends in music, like hip-hop and rap, have a big influence (83) __________ what teenagers wear. Another...

Đọc tiếp

#Tiếng anh lớp 6

gjđjjỵ

24 tháng 2 2022

help me

Đúng(0)

gjđjjỵ

24 tháng 2 2022

III. Read and fill ONLY ONE suitable word in each blank to complete the passage đề bài nhé

Đúng(0)

Vũ Nam Phương

19 tháng 10 2021

Exercise 8: Complete each sentence with a suitable preposition.81.The party will start …………. seven o'clock…………. the evening.82.My birthday is …………. September 3rd.83.It's often rainy …………. July.84.The meeting will last…………. 7 a.m…………. 5 p.m.85.There are some books …………. the bookshelf …………. the living...

Đọc tiếp

#Tiếng anh lớp 6

Dang Khoa ~xh

19 tháng 10 2021

81.	The party will start ……at……. seven o'clock………in…. the evening.
82.	My birthday is ……on……. September 3rd.
83.	It's often rainy ……in……. July.
84.	The meeting will last……from……. 7 a.m………to…. 5 p.m.
85.	There are some books ……on……. the bookshelf ……in……. the living room.

Đúng(1)

Chúng tôi đề xuất

Tài nguyên

Ứng dụng mobile

81.	The party will start …………. seven o'clock…………. the evening.
82.	My birthday is …………. September 3rd.
83.	It's often rainy …………. July.
84.	The meeting will last…………. 7 a.m…………. 5 p.m.
85.	There are some books …………. the bookshelf …………. the living room.

Bảng xếp hạng

Các khóa học có thể bạn quan tâm

Yêu cầu VIP