1. Population

2. What about

3. When it is

4. Prouduce

5. How much

A nha bn!!!!!!!!!!!!

bn gửi 1 lúc 75 câu ai mà trả lờ đc lóa cả mắt

1. teaching

2. cycling

3. taking

4. skipping

5. working

6. buying

7. chatting

8. singing

9. flying

tick mk nha!

42,16+ 6,03x 0,5

42,16 + 3,015

45,175

\(x\)x 54,4 = 25,7-678,5

\(x\)x 54,4= -652,8

\(x\)= -652,8 : 54,4

\(x\)= -12.

Tick mk nha bn!!!!!!!!!!!