2,25 = 9/4

Tổng mới là: 702 + 11 + 15 = 728

Số lớn mới là: 728 : (9 + 4) x 9 = 504

Số lớn ban đầu là: 504 - 15 = 489

ĐS: 489

đúng cái nhé bạn

1. I'd like some noodles,I am hungry 

2.Mai and her younger sister like skipping in winter

3.He is from Vietnam and he speak Vietnamese

4.What language English or French do you often speak?

5.What is the weather like in winter?

She studied math yesterday evening

1.Fire 

2.Car

3.Pilot

4.Barber

5.Postman

6.Police 

7.Lifeguard

8.Teachers

9.Doctors,Nurses,Astronauts,Judges,Lawyers

10.Actor

11.Writer

12.Chef 

13.Waiter

Tỷ lệ này đã được sử dụng trong suốt lịch sử để thiết kế các công trình nghệ thuật thẩm mỹ như đền Parthenon

2x : 8 = 8

2x      = 8 x 8 

2x      =   64

x        = 32

I'm Dat.I'm eleven years old.I'm a student of Ho Tong Thoc Secondary school.I'm in class 6A.My father,mother, brother and me. My favorite subjects is English and Maths. I don't like Vietnamese.My favorite food are fish,beef.My favourite fruits are watermelon,grape.My favourite sport is football.I often play it with my friends.My hobbies are play football,watch TV . I want to be a football player

Hoang Sa; Truong Sa belong to Viet Nam 

My favorite food is fish 

My favorite fruit is mango and my favorite sport is football