Giúp em với ạ bài toán này hơi khó với em ;-; à mà cái đề ở chỗ (I E BC ) bị sai mong mọi người thông cảm

Làm giúp mình cả nha trừ bài gạch chân ra là đc

4. tìm x biết a) 15-( 4-x ) =6 b) -30+ ( 25 -x ) =-1 c) x-(12-25)=-8 d) (x-29) - (17-38 ) =-9 giải hộ mik vs

Giải giúp mình bài số 6 được không ạ? Mình đang cần gấp

Giúp mình làm bài này nhé. Cảm ơn nhiều ạ

Một khu rừng Hình bình hành có chiều cao là 500m,độ dài đấy gấp đôi chiều cao. Tính diện tích khu rừng đó? Mong các bạn và các anh chị giúp em

D. 8. Cho hàm số f(ar) = r- 2mx + m+2. Có bao nhiêu giá trị nguyên của tham số m thu [-9;9] để hàm số đồng biến trên khoảng (0;2) ? А. 3. В. 2. С. 16. D. 9. +1l đồng A hàm s

2n+1 chia hết cho n-2 Các bác giúp cháu với :))

Giúp cái, bài này cũng ngắn thôi, ko dài lắm đâu🙃🙃🙃. Thiệt đó, tin tui đuê😂😂😂

C. LANGUAGE FOCUS (2 points) I. Choose A, B, C or D to complete the following sentences. (1.0 point) 1. We should help our mother____housework. A. to do B.do C.with D. A,B,C 2. Hoa doesn’t have _______ friends in Ha Noi. A. much B. any C. a D. some 3. How __________is it from your house to school? A. often B. many C. far D. distance 4. What ________lovely girl! A. a B. an C. the D. some 5. .________ do you study in the library after school? - Once a week. A. How often B. How far C. How many D. How long 6. Many young people enjoy _______ community service. A. do B. doing C. to do D. does 7. Jenny is very good _______________ English, but she doesn’t like French much. A. with B. for C. at D. to 8.________ you like a cup of tea? A. Does B. Will C. What D. Would I. Read the passage then fill the words provided. has fromthird home at This is my friend. Her name is Linh. She goes to school(1….) Monday to Saturday. Her school is on Nguyen Cao Thang Street and it is big. It(2….) five floors. Linh’s classroom is on the(3….) floor. She is in grade 6 class 6A. There are thirty-two pupils in her class. Linh starts her classes (4….)2 o’clock in the afternoon and finishes them at 4:30. On Monday, she has Math, Literature and English. After school, Linh plays badminton, but her friend, Lien doesn’t play it; she plays volleyball. Linh goes (5….)at 5:30. II.Read the passage then answer the questions: 1. Where is Linh’s school? 2.How many floors does her school have? III. Read the passage then write True (T) or False (F) 1.Linh is in grade 6 class 6A. 2.She starts her classes at 3 o’clock in the afternoon. 3.Linh goes home at 4:30. F. WRITING I. Finish each of the following sentences which keep the same meanings. 1. The boy is tall. What ! 2. No house in this city is older than my house. My 3. Let’s have a picnic in the park on the weekend. Why ? 4. My house is near the supermarket. My house is not II. Rearrange these words in the correct order. 1. What/ the/ is/ of/ price/books/this? 2.Many/ go/ people /work/ to/ on /because/ foot /it /good/ is/ health/for.