Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
a)\(x+12=-23+5\)
\(< =>x+12+23-5=0\)
\(< =>x+30=0\)
\(< =>x=-30\)
Câu 1 :
a ) ( x - 47 ) - 115 = 0
x - 47 = 115
x = 162
b) 315 + ( 146 - x ) = 401
146 - x = 86
x = 60
Câu 2 :
a) aaa : a = 111
b) abab : ab = 101
c) abcabc : abc = 1001
a) Trên cùng một nửa mặt phẳng bờ chứa tia Ox:
Ta có : xOt < xOy ( hay 40 độ < 80 độ )
=> Tia Ot nằm giữa 2 tia Ox, Oy
b) Vì tia Ot nằm giữa 2 tia Ox , Oy
=> yOt + xOt = xOy
hay yOt + 40 độ = 80 độ
=> yOt = 80 độ - 40 độ = 40 độ
c) Tia Ot nằm giữa 2 tia Ox,Oy
xOt = yOt =\(\frac{xOy}{2}=\frac{80độ}{2}=40độ\)
=> Tia Ot là tia phân giác của góc xOy
1. think 2. s 3. takes , goes 4. painting 5. retires , will go 6. Does , making 7. promises, give 8. won't continue 9. plays 10. will dancing
- I think that mountain-climbing is very dangerous.
- My father s collecting stamps so much.
- She takes a lot of photos when she goes on holidays.
- I drawing very much. My hobby is painting.
- My mother says when she retires, she will go back to her village to do the gardening.
- Does your sister making model in her free time?
- My brother promises that he will give me a nice doll on my birthday.
- Duong says he loves horse-riding but he won’t continue this hobby from next year.
- My aunt plays the guitar once a week.
- Don’t worry. I will dance with you next Sunday.
Semester at school is coming to an end. Here comes our summer vacation.
I'm going to go to the countryside to enjoy the vacation with my family. My grandparents live there. They will tell me numerous intersting stories. I miss them much.
Along the dikes on big paddy fields, I will fly kites with my brother and the children there. We will also go fishing together. There will be lots of fresh fruits and I will have a chance to enjoy them all.
My summer vacation will certainly be great. I will have much leisure to relax and play.
I have itchy feet, so I always have a detailed plan for the next holiday trip in mind.
This time, I am going to wait for my children’s summer vacation so that I can take the whole family on a trip together. I am a family person and I love to travel with my loved ones. And, you know, summer won’t be complete without sun tan and beach snapshots. Therefore, my destination must be a seaside city and Vinh Hy Bay is my ideal place. I have heard about this place a long time ago, a friend of mine highly recommended this place after her trip there. It is known for its natural scenic beauty and delicious fresh seafood at an affordable price.
I was curious, but couldn’t find time to travel there due to my tight working schedule. But this summer we are going to make it. It’s only a 4-hour ride from our city to the bay, so I am going to go by bike as if I were going backpacking. One reason luring us to this place is that it’s a pristine island, which means it won’t be crowded with tourists and the food here won’t be overpriced. Un other beaches which offer a variety of water sports canoeing, scuba-diving, water-skiing, and skydiving, there will not be many activities to do in Vinh Hy bay apart from sun-bathing and eating seafood. But this is going to be family time, and to me, spending time together is already enough.
In case my children get bored, so I am going to bring some family games UNO and castle-building tools to enjoy time on the beach together. I am in dire need of this vacation as I want to escape from a stressful workload and pressure from city life for a while with my kids and my spouse. Also, I think it is a good idea to reward my children with a trip after studying hard throughout the school year
Summer vacations are the best time to relax and enjoy with family and friends, it’s the time I eagerly waited for every year. Next year’s summer vacation is so special to me because it is the first time I’ve been on a trip with my colleagues. We will have a wonderful time in Vung Tau – the city which has most beatiful beaches in Vietnam. We will stay there for 2 days at a small but convenient hostel. First day, we will get up early to see the sunrise on the beach. It’s the most gorgeous thing I’ve ever seen. Then we will swim and lay down on the sand to enjoy beautiful sunlight and the clear blue sky. We will also enjoy delicious seafood and drank fresh coconuts.The next day, it will take us about 30 minutes to hike up the Small Mountain to visit the Lighthouse. But it will really worth the try! The lighthouse affords a panoramic magnificent view of the whole of Vung Tau and is a really interesting site. On top of Small Mountain, there is the enormous 28m figure of Jesus gazing across the East Sea. This is the largest sculpture in the Southern Vietnam. The two shoulders of the figure are balconies, each able to accommodate up to six people, which offer a splendid view of the surrounding landscape. The weather during the time we stayed was really good and the local people were friendly. We will take many photographs to save our memorable vacation and bought a lot of souvenirs, too. I just had so many good memories of that whole trip. Everything was great, but what made the trip even greater was the fact that I will able to bulid a stronger relationships with my colleagues.
Summer is the hottest season of the year however kids enjoy a lot because of the long vacation. It is very interesting and entertaining season for them as they get chance to enjoy swimming, hilly regions, eat ice-creams and their favorite fruits. They enjoy a long school off during summer vacation. We have provided below some essays on summer vacation under various words limit in order to help students who have been assigned by their teachers to write some paragraphs or complete essay on this topic. You can select any summer vacation paragraph or essay according to your need and requirement.
Summer vacation is the holiday period during summer season. All the schools and colleges become closed during this period because of the high environmental temperature in summer months (especially half May and full June). It becomes the hottest period of the year during summer vacation. Kids feel very happy and relax all through the vacation. Most of the students generally go to their native village, hill stations, or other cool places to enjoy with cousins, family members or village friends. Some of the kids join swimming or dancing classes to happily spend the vacation. Students are given study work for summer vacation from the school which they have to submit on opening of school.Vữa nãy lộn