Giải các phương trình sau: a) (3-2x)(3x+1)=0 b) (x-3)(2x-1)(1-3x)=0 Giúp mình với các bạn ơi mình cảm ơn nhiều.

Mark the letter A, B,C or D on your answer sheet to indicate the correct answer to each of the following questions. Question 9. When my family goes camping, the most interesting thing is to ___________the tent. A: make up B: take up C: get up D: put up Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions. A: decided B: looked C: rented D: prevented 24 Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions. Question 16. He was so insubordinate that he lost his job within a week. A: obedient B: fresh C: disobedient D: Understanding Mark the letter A, B, C or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions. A: crowded B: convenient C: noisy D: popular 22 Mark the letter A, B, C or D to indicate the most suitable response to complete each of the following exchanges. Question 13. Question 13. Peter is talking to Mary. Peter: “ Would you like to go to the movies?” Mary: “ ________________________”. A: You are welcome. B: That’s very kind of you C: Yes. I’d love to. D: Yes, I like. Mark the letter A, B,C or D on your answer sheet to indicate the correct answer to each of the following questions. Question 11. Yesterday evening I watched a ________ . It was so scary that I couldn’t sleep at night. A: thriller B: comedy C: news D: play 20 Mark the letter A, B,C or D on your answer sheet to indicate the correct answer to each of the following questions. Question 8. My father and I enjoy________ kites and _______ the sunset. A: flying/watch B: fly/watch C: flying/watching D: fly/watching Mark the letter A, B, C or D to indicate the most suitable response to complete each of the following exchanges. Question 14. Sam and John are talking about their plan for the weekend. Sam: “Children in my village often fly their kites in the fields” John: “_______________________________”. A: That’s awesome B: Exactly what I want C: How interesting you are D: It’s right of my streets 17 Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions Picture 8 A: A B: B C: C D: D Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions. A: cloth B: close C: clock D: clog choose the correct sentence A, B, C or D. A: The starry sky at night in the countryside is clearer and fantastic than that in cities. B: The starry sky at night in the countryside is more clear and fantastic than that in cities. C: The starry sky at night in the countryside is more clearer and more fantastic than that in cities. D: The starry sky at night in the countryside is clearer and more fantastic than that in cities. 13 Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions. Question 15. There are a number of drawbacks of living in the city. A: advantages B: benefits C: disadvantages D: difficulties Mark the letter A, B,C or D on your answer sheet to indicate the correct answer to each of the following questions. Question 10. Visiting ________ increases my knowledge about cultures in the past. A: hometown B: mausoleums C: cinemas D: museums Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions Picture 9 A: A B: B C: C D: D

Giải hộ mình, mình cho 5 sao ạ

Bài 2: Một người đi xe đạp từ A đến B, với vận tốc trung bình 16km/h. Lúc về người đó chỉ đi với vận tốc trung bình 12km/h, nên thời gian về nhiều hơn thời gian đi là 30 phút. Tính quãng đường AB ?giải giúp mk vs ạ:))))

phương thức biểu đật chính trong văn bản bài học đường đời đầu tiên là gị .vì sao giải mình câu vì sao thôi nhé còn ptbđ mn biết rồi thank bn trả lời

Các b có thể giải giúp mk bài này dc k ah Viết 6 là bội của -4

PART IV. WRITING I. Rewrite each of the following sentences using the word given 1. The oil spill resulted in the death of thousands of fish in this area. (make) ____________________________________________________________________ 2. All the roads were flooded because it had been raining heavily. (due to) ____________________________________________________________________ 3. Jimmy yate a lot of fast foods, so he put on 10 kilograms within just two months. (because) ____________________________________________________________________ 4. My father got upset because I repeatedly left on the lights I was not using. (so) ____________________________________________________________________ 5. The contaminated drinking water caused the outbreak of cholera in the village (due to) ____________________________________________________________________ 6. Human activity is to blame for many forms of pollution on earth. (resulted in) ____________________________________________________________________

Tìm số tự nhiên có 2 chữ số biết rằng TB cộng của số đó và số viết ngược lại bằng 77 và số đó lớn hơn số viết ngược lại là 18 đv.

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