Mọi người giúp mình bài này với Write a short passage of 80 words about what we should to do keep the enviroment unpolluted

Tìm số nguyên n, biết rằng: n+3 chia hết cho n-1. Cho em kết quả và lời giải thích luôn nha. Em cảm ơn nhiều!!!!!!

giúp em với ạ C. READING Part I: Read and answer the questions. (1,5 points) My last Sports Day occurred on the 8th of September in 2016. On that day, the school was beautifully decorated with colorful flags. Parents were invited to watch their children participate in many events. In the morning, our class was divided into four groups and they competed against one another. The children used balls, hoops, skipping-ropes and bags in the competition. The parents cheered them very much. In the afternoon, we had more interesting events. The Upper Primary students competed in many sports such as hurdles, relay races, short distance races, high jump and long jump. Every participant tried their best to win as many trophies as possible for their team. The prize-giving ceremony marked the end of the exciting day. The winners were cheered and carried on their classmates’ shoulders. Though we were very tired, we had enjoyed ourselves very much. 16. When did her last Sports Day take place? …………………………………………………………………………………………. 17. What was the school decorated with? …………………………………………………………………………………………. 18. Who were invited to watch her children participate in many events? …………………………………………………………………………………………. 19. What did the children use in the competition? …………………………………………………………………………………………. 20. What sports did the Upper Primary student compete in? …………………………………………………………………………………………. 21. Why did the participants try their best? ………………………………………………………………………………………….

Giải hộ em với ạ em cảm ơn mọiinguoi

giải hộ mình nha, mình cần gấp vote 5 sao cho bạn nào giúp mình trước 1h chiều nay.

Vẽ bức tranh về phòng chống dịch bệnh Co-vid 19 có các cách phòng chống dịch.( không sao chép mạng)

1. Thomas Edison invented the phonograph in 1877. The phonograph 2. Stephen Court has just invented an armchair. An armchair 3. Where will your company send you next year? Where will you ? 4. The students usually hold the concerts at the university. The concerts 5. The scientists are studying the problem carefully. The problem 6. The police found two children in the forest. Two children

Anh Tín Giúp em với ạ Có thể em làm sai nên xin mn tự làm ạ

a,nêu định nghĩa ?tính chất ?cách chứng minh 1 tam giác là tam giác cân b,nêu định nghĩa ?tính chất ?cách chứng minh 1 tam giác là tam giác đều

cho tam giác ABC cân có nửa chu vi bằng 50cm và cạnh đáy BC=20cm. So sánh các góc của tam giác ABC Giúp mk nha mn ơi