x + 34 = 89
happy new year
K
Khách
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TQ
22 tháng 2 2019
32. This text is about_______ the Chinese New Year
a. how people celebrate
c. what people should do at
b. what people believed about
d. how to have good luck at
33. People have to pay their debts ___________
a. on the Chinese New Year's Day.
b. on the Chinese New Year's Eve
c. before the Chinese New Year starts.
d. after the Chinese New Year starts.
34. Before people decorate their houses for the Chinese New Year, they_____
b. visit their friends.
a. eat a big dinner
c. open all the doors and windows.
d. clean their houses
35. On the Chinese New Year's Day, people shouldn't _________
a. say "Happy New Year."
c. wear new clothes.
b. clean their houses.
d. give children money.
36. When the Chinese New Year begins, people often_________
a. talk about the old year
c. pay their debts.
b. clean their houses.
d. visit their grandparents
DT
Đỗ Thanh Hải
CTVVIP
20 tháng 9 2021
Tham khảo
33. Italy didn't get to the quarter finals last year. France didn't, either. (NEITHER)
⇒ Italy didn't get to the quarter finals last yeat, France neither did it.
34. The woman works as a cashier. She sits next to me in class. (WHO)
⇒ The woman works as a cashier who sits next to me in class.
35. She cannot go to work. She hasn't fully recovered from her illness. (BECAUSE)
⇒ She cannot go to work, because she hasn't fully recovered from her illness.
36. We all need stress. We need stress to achieve and do our best work. (ORDER)
⇒ We need stress to achieve and do our best work in order that we all need stress.
37. He/ be/ salesman/ before/ he/ decide/ set/ own business/ last year/.
⇒ He had been salesman before he decided to set own business.
38. Students/ can expect/ more successful/ if/ have/ sense/ responsibility/their own work/.
⇒ Students could expect more sucessful if having sense responsibility their own work.
39. Students/ will have/ make/ own learning decisions/,/ which/ hard/ for/ many/ them/.
⇒ Student will have to make own learning decision, which harder for many them.
40. The problem/ urbanization/,/ which/ not new/ developing countries/ not easy/ solve/.
⇒ The problem is urbanization, which don't new developing countries don't easy solve.
19 tháng 10 2021
\(y=\sqrt{x-m}+\sqrt{2x-m-1}\)
ĐKXĐ: \(\hept{\begin{cases}x-m\ge0\\2x-m-1\ge0\end{cases}}\Leftrightarrow\hept{\begin{cases}x\ge m\\x\ge\frac{m+1}{2}\end{cases}}\)
Hàm số xác định trên \(\left(0;+\infty\right)\) có:
\(\Leftrightarrow\hept{\begin{cases}m\le0\\\frac{m+1}{2}\le0\end{cases}}\Leftrightarrow\hept{\begin{cases}m\le0\\m\le-1\end{cases}}\)
\(\Rightarrow m\le-1\)
22 tháng 1 2017
x + | 5 | = -23
x + 5 = -23
x =( -23 ) - 5
x = -28
tk nhé
kb với mình đi
HH
25 tháng 1 2017
x + 67 = 89 - 45
x + 67 = 44
x = 44 - 67
x = - 23
k mk nha
thank you very much
x+34=89
x = 89-34
x = 55
Tk mik nhé, cảm ơn thuy tien xinh dep
x + 34 = 89
x = 89 - 34
x = 55