Hai xe máy xuất phát từ hai thị trấn A và B cùng một lúc và đi ngược chiều nhau, xe từ A đi với vận tốc hơn xe đi từ B là 4km/giờ. Hai xe cùng khởi hành lúc 6 giờ 30 phút và đến 7 giờ 15 phút. Hỏi mỗi xe đi với vận tốc bằng bao nhiêu ? Biết hai thị trấn A à B cách nhau 60km ?

Change into reported speech: 1. Some people said, "Love is the hardest leson." -------------------------------------------------- 2.Marry said, "I like oranges better than bananas." -------------------------------------------------- 3.He said, "We have finished our work." --------------------------------------------------- 4.The boss said, "You needn't do these things." --------------------------------------------------- 5.The boy said, "I can't do this." --------------------------------------------------

Vẽ lại, có line Màu hay ko màu đều đc

Cho△ABC vuông tại A,đường cao AH a) CMR: AH^2=HB.HC b) Cho bt HB=9cm,HC=16cm.Hãy tính các cạnh của △

vẽ naruto ngầu trên giấy a4 nha có màu luôn vẽ dễ để mình còn đồ nữa nha bn ơi

Viết 1 đoạn văn ngắn (nội dung tự do) có sử dụng câu nghi vấn không dùng để hỏi,gạch dưới chân câu nghi vấn và chỉ rõ câu đó được dùng với mục đích gì làm ơn:#3

Speaking: A place in English speaking country you would like to visit

cho dãy số : 1 ; 5 ; 9 ; 13 ; ....;2017 . hỏi có bao nhiêu chữ số

Cho A=2n+8/n-5. Tìm các số nguyên n để A có giá trị là số tự nhiên

Since I was a little girl, people had been asking me about my dream career, and I have always wanted to be an English teacher. English is my favorite subject, and I feel that being a teacher is a very reasonable thing. However, I prefer teaching at private English center rather than a public school. I like to teach in English centers with many colleagues from all over the world. English is the international language that connects many countries, so I will continue to search and expand my relationships with people all over the world. An open working environment is totally suitable with my open and outgoing characteristic. English is increasingly becoming the most popular language, and I will use what I have learned to teach people who are in need. A teacher is a profession that requires a lot of specialized knowledge as well as fixed qualities. I observed all of the teachers who had taught me, and besides learning the compulsory subjects, I also secretly studied more about each person’s teaching methods. A good teacher does not only impart the necessary knowledge, but also has to be relevant to the job of guiding others. If I want to be a teacher, I will have to improve my patience, generosity and confidence in speaking to many people. I need to seriously cultivate the necessary qualities in addition to the specialized knowledge in order to gain the respect of the student. The way I need to go towards my dream career is still very long, and I am sure that I will always learn new and necessary things to be able to be a good English teacher. dịch sang tiếng việt