Nhanhhhhhhh vs emmmmmm cầnnnnnn gấppppppppp

Giải giúp mình với! Đang cần gấp

(x - $\dfrac{5}{6}$) . (4-3x) $\ge$ 0

Các anh chị giúp e với ạ.e cảm ơn

Trc 9h xong nhé ! Dễ lắm :) (Hỏi hộ)

gấppppppppppppppppppppppppppppppppppppppppppppppppppppp

Chuyển các câu sau sang câu bị động 1. I buy these pencil-cases in this book store 2.He send a letter to his parents every week

21. She gave us more information.  22. They have provided the victims with food and clothing.  23. People speak English in almost every corner of the world.  24. You mustn’t use this machine after 5:30 p.m.  25. After class, one of the students always erases the chalk board.  26. They paid me a lot of money to do the job.  27. The teacher gave each of us two exercise books.  28. Someone will tell him that news.  29. They have sent enough money to those poor boys.  30. They have given the women in most countries in the world the right to vote. 

4.Does he usually do his homework every morning ? doi thanh cau bi dong

($\frac{1}{\sqrt{x}+1}$ -$\frac{2}{x\sqrt{x}+x+\sqrt{x}+1}$) : (2- $\frac{2x-\sqrt{x}}{x+1}$ ) a.Rút gọn bt A b.Tìm x nguyên để A nhận gtri nguyên c.Tìm min A