2. I made it from a piece of wood. ................................................................................................................................................ 3. She bought it at the shop over there. ............................................................................................................................................... 5. It took her three hours to finish the composition. ................................................................................................................................................ 6. I need a phone card to phone my parents. ................................................................................................................................................ 7. It’s about 1,500 km from Hue to Ho Chi Minh City. ................................................................................................................................................ 8. The bank is opposite the restaurant. ................................................................................................................................................ 9. The dress looked very nice. ................................................................................................................................................ 10. I saw her last night. ................................................................................................................................................ 11. Her neighbor gave her a nice dress. ................................................................................................................................................ 12. They returned to America two weeks ago. ................................................................................................................................................ 13. Mrs. Robinson bought a poster. ................................................................................................................................................ 14. My father was in Ha Noi last month. ................................................................................................................................................ 15. He traveled to Nha Trang by coach. ................................................................................................................................................ 16. She went to the doctor because she was sick. ................................................................................................................................................ 17. Nam left home at 7 o'clock yesterday. ................................................................................................................................................ 18. He taught English in the high school. ................................................................................................................................................ 19. The homework was very difficult yesterday. ................................................................................................................................................ 20. She often does the housework after doing exercises. ................................................................................................................................................ .......................................................................................

Bài 1 A. 2/3x + 5/7 = 3/10 B. -21/13x + 1/3 = (-2/3) C. |x +1,5 | = 2 D. |x + 3/4| - 1/2 = 0

Cho tam giác ABC vuông tại A, có AB = 3 cm, AC = 4 cm. Gọi AM là đường trung tuyến (M BC), trên tia đối của tia MA lấy điểm D sao cho AM = MD. a) Tính dộ dài BC. b) Chứng minh AB = CD, AB // CD. c) Chứng minh góc BAM > góc CAM.

Vẽ giúp em một người con trai đang nhìn về phía bờ sông , trên sông có một cây cầu nhỏ vắt ngang qua . Bên kia càu có một người con gái mặc áo T- shirt trắng , quần bò ngố màu xanh đang

giải thích và nêu cách hiểu của bạn về lòng thương người

Help, nhanh lên nhé ! C1 : Don't go _ _ _ _ these alligators ! They are very dangerous C2 : You _ _ _ _ tell me the truth right now, before it's too late C3 : My sister lives in a room a_ _ _ _ the drug store C4 : I can't believe _ _ _ lucky I am C5 : e doesn't need my help. He can do his homework _ _ _ _ _ _f C6 : We use _ _ _ _ _ _ to write things on the blackboard

Phân tích thành nhân tử: 1/16x^2+24x-8xy-6y+y^2 2/x^4+3x^2-9x-27 3/x^4+3x^3-9x-9 4/x^3-3x^2-3x-1-8y^3

giúp mk 2 câu này với ạ. Mk cảm ơn

Giúp em với ạ!, em đang cần gấp!!!

Bài 1 tìm x A) x + 1/3 = 2/5 - (-1/3) B) 3/7 - x 1/4 - (-3/5)