giúp với !!Pleasse!!
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![](https://rs.olm.vn/images/avt/0.png?1311)
![](https://rs.olm.vn/images/avt/0.png?1311)
Tổng 2 số lúc đầu là:
2011 x 2 = 4022
Tổng 2 số lúc sau là:
3014 x 2 = 6028
Số thứ 1 là:
6028 - 4022 = 2006
Số thứ 2 là:
4022 - 2006 = 2016
Đáp số : 2016
k mình nha
![](https://rs.olm.vn/images/avt/0.png?1311)
do these sentences as directed
1. Viet Nam is country where they export coffee ( compound word)
→ Viet Nam is a coffee - exporting country.
2. please get me a bandage
- Will you get me a bandage?
3. She/show/me/where/buy/tickets
→ She showed me where to buy some tickets.
4. The girl fell____off_______ her bike and hit her head____on______ the road
![](https://rs.olm.vn/images/avt/0.png?1311)
chuyển các câu sau thành câu tương ứng:
1/please give me some books!
-would you mind.giving me some books.;
-do you mind if..you give me some books
2/it's hot. i want to open the door
-do you mind..opening the door
3/the bag is heavy, pleasse help me to cary;
-would you mind if..you helped me to carry my heavy bag..
chuyển các câu sau thành câu tương ứng:
1/please give me some books!
-would you mind..gaving me some books ?...
2/it's hot. i want to open the door
-do you mind....opening the door ?....
3/the bag is heavy, pleasse help me to cary;
-would you mind..helping me to carry the bag?...
![](https://rs.olm.vn/images/avt/0.png?1311)
Bài 4:
1.since=>for
2. writting=>written
3sung=>sang
4.like=>as
5.shall=>Could,would
Chúc bạn học tốt!~_~
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a)\(-1,6:\left(1+\dfrac{2}{3}\right)=-1,6:\dfrac{5}{3}=-\dfrac{8}{5}.\dfrac{3}{5}=\dfrac{-24}{25}\)
b)\(\left(\dfrac{-2}{3}\right)+\dfrac{3}{4}-\left(-\dfrac{1}{6}\right)+\left(\dfrac{-2}{5}\right)=-\dfrac{2}{3}+\dfrac{3}{4}+\dfrac{1}{6}-\dfrac{2}{5}=\dfrac{-40+45+10-24}{60}=\dfrac{-9}{60}=\dfrac{-3}{20}\)
c)\(\left(\dfrac{-3}{7}:\dfrac{2}{11}+\dfrac{-4}{7}:\dfrac{2}{11}\right).\dfrac{7}{33}=\left(\dfrac{-3}{7}.\dfrac{11}{2}+\dfrac{-4}{7}.\dfrac{11}{2}\right).\dfrac{7}{33}=\left[\dfrac{11}{2}\left(\dfrac{-3}{7}+\dfrac{-4}{7}\right)\right].\dfrac{7}{33}=\dfrac{-11}{2}.\dfrac{7}{33}=\dfrac{-7}{6}\)
d)\(\dfrac{-5}{8}+\dfrac{4}{9}:\left(\dfrac{-2}{3}\right)-\dfrac{7}{20}.\left(\dfrac{-5}{14}\right)=\dfrac{-5}{8}-\dfrac{4}{9}.\dfrac{3}{2}+\dfrac{1}{8}=\dfrac{-5}{8}+\dfrac{1}{8}-\dfrac{2}{3}=-\dfrac{7}{6}\)
![](https://rs.olm.vn/images/avt/0.png?1311)
![](https://rs.olm.vn/images/avt/0.png?1311)