( 4x + 5 ) + ( 3x - 19 ) = 0
Tìm x :3
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traffic lights nha bạn
chúc bạn ~hok tot~
're
vì sandwiches là số nhiều mà với lại được trả lời đầu tiên
RV
1. "________ good news to me" said Tom.
A. There are
B. Those are
C. These are
D. That is
Explanation: Because news is uncountable ( Vì news ko đếm đc)
RVL
Did you know that the Temple of Literature and the Imperial Academy is a place famous historic and cultural in Viet Nam?
1. jogges
2. will visit
3. will be
4. live
5. has
6. brushes
7. will come
8. is having
9. will invite
10. are
11. is studying
12. plays
13. is playing
14. stay
15. will be
16. am doing
17. is playing
18. is coming
19. met
20. goes
21. is making
22. taught
23. were/do
24. will travel
25. have
26. were/ are playing
27. stays
28. isn't planting
29. did/leave
30. won't go
31. played/was
32. did/watched
33. was/catch
34. are waiting
35. go
36. went
37. was attending
38. didn't come
39. takes
40. were/arrived
41. became
42. played/was
43. allows
44. is spreading
45. invented
46. are
47. goes
48. lived
49. go
50. takes
mk đã cố hết sức
mik nghĩ đáp án này đúng đấy
nhớ k nha
hok tốt
did you know that the Temple of Literature and the Imperial Academy is the famous and historic place in Viet Nam cultural?
hc tốt :)))
mk nghĩ là:
Did you know that the Temple of Literature and the Imperial Academy is a famous historic and cultural place in Viet Nam?
mk nghĩ là thế đấy!Sai sót j thì bn bỏ qua cho mk nha!
\(\left(4x+5\right)+\left(3x-19\right)=0\)
\(4x+5+3x-19=0\)
\(7x-14=0\)
\(7x=14\)
\(x=2\)
4x+5+3x-19=0
<=>7x-14=0
=>x=2
học tốt