Tet is a national and family festival. It is an occasion for every Vietnamese to have a good time while thinking about the last year and the next year. At Tet, spring fairs are organized, streets and public buildings are brightly decorated and almost all shops are crowded with people shopping for Tet. At home, every is tidied, special food is cooked,offerings of food, fresh water, flowers and betel are made on the family altar with burning joss- sks scenting the air. First-footing is made when the lucky visitor comes and children are given lucky money wrapped in a red tiny envelope. Tet is also a time for peace and love. During Tet, children often behave well and friends, relatives and neighbors give each other best wishes for the new year.

Hồ Phương Linh học tiếng anh dở thật : I am need it now 2 động tuef vào 1 chỗ

\(\frac{x+3}{x-2}=\frac{\left(x-2\right)+5}{x-2}=\frac{x-2}{x-2}+\frac{5}{x-2}=1+\frac{5}{x-2}\)

hàm số f(x) có giá trị ngyên \(\Leftrightarrow\) 5 \(⋮\)x-2

hay x-2 là các ước của 5

nên x-2\(\in\){-5;-1;1;5}

Vậy x\(\in\){-3;1;3;7}

Đó là đáp số cho bài toán của bạn

để f(x) nguyên thì \(\dfrac{x+3}{x-2}\) nguyên

=> x+3 chia hết cho x-2

=> x-2+5 chia hết cho x-2

=> 5 chia hết cho x-2

=> x-2 thuộc : 1 ; -1 ; 5 ; -5

=> x thuộc : 3 ; 1 ; 7 ; -3

Bạn dùng Table giải nhé, Có 4 gt x thỏa mãn: x \(\in\){-3;1;3;7}

nhớ tick nhoa

1 '' Iam going to hanoi tomorrow '' he said

He said that he was going to Hanoi the following day

2 ''I need your help'' Ba said to me

->Ba said to me that  he needed my help

3'' Don't close those windows'' She asked me

->She asked me not to close those windows

4 ''Do your homework now'' he told his childern

->He told his children to do their homework then

5'' Can you wait for me here , please?'' he asked us

->He asked us to wait for him there

7'' You should help your mother with the house work'' He told me

->He told me that I should help my mother with the housework

8'' Are you reading a book now?'' I asked mother

->I asked mother if she was reading a book then

9 ''Did you buy this book yesterday ? ''She asked the boy

->She asked the boy if he had bought that book the previous day

?

Put the follwing words in the correct order to make meaning sentences.

1.people/there/pollution/if/recycle/be/air/more/will.

If people recycle more, there will be less air pollution

2.solar enery/save/fossil fuels/resources/instead/we/of/natural/by/can/using.

We can save natural resources by using solar energy instead of fossil fuels

3.should/amount/your/uses/the/you/of /family/reduce/electricity.

You should reduce the amount of electricity your family uses ​

Despite having a lot of money, she refuses to help the homeless.

Our bodies are built of and powered by solely what we eat and drink. Food is the source of all of the energy needed Why do humans have to eat? Is it just because we get hungry? That is not all. People get energy from food. We need energy all the time, when we run, jump, sing, and even when we sleep. We create all the energy we need by eating. The structures components that make up the human body, such as muscles, organs, and bones, are also composed of the nutrients contained in food, meaning that it is. This is why eating and taking in the nutrients that provide energy and become the components of our bodily structures is essential to for sustaining human life.