x : 27 = -2/3,6. Mọi người giúp em với ạ

Chỉ ra tác dụng của lệnh sau: save , copy , cut , paste Thế nào là dạng định văn bản

MỘT SỐ DẤU HIỆU NHẬN BIẾT Ở TƯƠNG LAI 1. Tomorrow morning, I (prepare)…………………lunch when Mary (come)……………… 2. While Nancy (do)……………her homework tomorrow evening, John (visit)………….her. 3. Wait here until I (call)…………………you. 4 I (send)………………..him your regard when I (see)…………………him 5. They (go)…………..for a picnic as soon as I (lend)……………them some money. 6. I (do)……………………..my homework when my mother (get)……………home tonight. 7. David (stay)……………..there until he (receive)……………….his certificate. 8. She is going to work in London when she (graduate)…………………from the university. 9. John’s family (move)…………………………to London as soon as he (finish)………….. his training course next time. 10. Tom (attend)……………….his friend’s wedding with his wife when he (go) …………… home from his work tomorrow afternoon. 11. The students (be)……………………..ready when their teacher arrives. Giải thích dấu hiệu dùm mình xin cảm ơn và cho biết nó thuộc TƯƠNG LAI nào

tính nhanh a, (3x+5y)(3x-5y)+25y^2 b, 473^2-327^2/573^2-427^2 c, x^2-3x-3y+2xy+y^2-5, biết x+y=2

Giúp em với Lập dàn ý cho đề bài kể lại kỉ niệm lễ khai giảng đầu năm lớp 6 của em DÀN Ý LỚP 8

help lm hết nha : 5* + camon + CTLH

Cali: Đẹp choa đẹp choa nl: Nhìn avatar ik

Câu này đi mn oi help me!!!!!!!

VI. There are 11 mistakes in the following paragraph. Underline the mistake then correct it. Write your answer in the table below In 1783, two French brothers build the first balloon to take people into the air. One hundred and twenty years lately, in 1903, the Wright brothers built the first plane with an engine and flied in it . This was in the United States. Then, in 1918, the US Post Office begun the first airmail service. Aeroplanes changed a lot in the next thirty year. Then, in 1950s, aeroplanes became many faster because they had jet engines. In 1976, Concorde was building in the UK and France. It is the faster passenger plane in the world and it can flying at 2500 kilometers an hour, so the journey in London to New York is only four hours. Today millions of people travel on aeroplane, and it is difficult to think of a world without them. 0. build 🡪 built ANSWERS: 1…… …………. 2……… ……….. 3…… ………….. 4…… …………… 5………………. 6………………. 7………………. 8………………. 9………………… 10………………

lập dàn ý cho đề văn viết về trải nghiệm cảu em trong đại dịch covid nơi em sinh sống