x/10 = y/6 = z/21 và 5x + 2y - 2z = 28

1. i (think) someone(knock) at the door 2.these students (be ) from japan. They (study ) here for 4 years until now 3. How many times you (see) films this week? 4. Do you know the woman who (stand) over there? 5. Two lines (meet) at a point 6. This car (belong) to my sister 7. Minh (stop) by my house we (have) lunch 8. Mr long (has) a lot of money in the bank now 9. They (travel) many interesting places in this city before 10. My brother (learn) French for 3 year but he (not, succeed) yet * Giúp em với ạ e cảm ơn mn nhiều hicc 😢

có thể phân tích x-√x hay ko ? Em cần gấp lắm ạ

nhanh lên ajjjjjjjjjjjjjjjjjjjjjjjj

"You are under pressure of studying at school so much.There is too much homework and you can't do all of the in the evening.Write a note to askes Miss Sweetie to help you". LÀM NHANH GIÚP MÌNH TRƯỚC 6 GIỜ NHÉ LƯU Ý: Viết một đoạn văn ngắn

VIII .Using the words and phrase to write a passge about your school. My school / THĐ secondary school /. It / TH.. Road/ Town/ TH... District /HD.. province. It / have/ 420 students. It / big / nice,/ big playgrounds. We / go / school/ 6 days/ week / morning / or / afternoon. School/ we / learn / about 14 subjects: Maths, English, Physics, Music....... We / wear / uniform / school / Monday/ Wendnesday, Friday .I / like / English / Maths / best. At break time, I / play badminton/ hide- and - seek/ chat. I /do/ my homework/ watch TV/ after school

calli : chán có ny NL:dạy em cách viết chữ laxte trên hỏi đáp em cx ko bt mik viết nó từ laxte đúng ko

Calli: Chúc mừng 17/10 hoặc Sinh nhật vui vẻ Y/c: Digi, chụp riêng ra nha, kỉ nhỏ thôi nha các bạn, có tâm sao cho hợp vs số điểm, có đánh và đổ bóng, trang trí,....

1.What community service did you take partin. 2.How long have you taken partin ? 3.Who did you do with ? 4.You do you feel when tach partia these activities ? 5.Why do you join these activities ? 6.Do you want to keep this activities in the future ?

19. No one in the group is taller than Tuan. -> Tuan is the…………………………………