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giúp mình với ạ Ha walks to school every day => ha goes ......

1) So Sánh a) 227 và 318 b) 3363 và 4242 2) Tìm x a) (x + 1)3= 64 3n= 34 b) (2x – 3)2 = 36 => n = 4 c) 5x+2 + 5x+1 + 5x = 19375 3) Chứng Minh a) 7200 – 7205 + 7204 chia hết cho 43

Homework: Use phrases to combine each pair of sentences below. (in order to/ so as to)) 1. I’m studying hard. I want to keep pace with my classmates. …………………………………………………………………………………… 2. We prepare our lessons carefully. We want to get good marks. …………………………………………………………………………………… 3. Please shut the door. I don’t want the puppy to go out of the kitchen. …………………………………………………………………………………… 4. She stayed at work late. She wanted to complete the report. …………………………………………………………………………………… 5. You should walk slowly. Your brother can follow you. …………………………………………………………………………………… 6. Mr. Brown did the job well. He didn’t want to get low salary. …………………………………………………………………………………… 7. We turned on the lights. We didn’t want to waste electricity …………………………………………………………………………………… 8. We lower the volume of the radio. We don’t want to bother our neighbors. …………………………………………………………………………………… 9. The robber changed his address all the time. He didn’t want the police to find him. …………………………………………………………………………………… 10. The man spoke loudly. He wanted everybody to hear him clearly. ………………………………………………………………………………… help meeee >3 gấp lắm ạ

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18. Hoà tan hoàn toàn 3.34 g hỗn hợp 2 muối cacbonat của kim loại hoá trị II, III bằng dung dịch HCl dư ta thu được dung dịch A và 0.896 lít khí (đktc) . tính khối lượng muối clorua có trong dung dịch

17. Cho 115 gam hỗn hợp gồm ACO3, B2CO3 , R2CO3 tác dụng vừa hết với dung dịch HCl thấy thoát ra 22,4 lít khí ở đktc. Khối lượng muối clorua tạo ra trong dung dịch là bao nhiêu ?

Mình đặt câu hỏi 3 lần r mà ko ai giúp làm ơn giúp mình với

III. Complete the second sentence so that it is as similar in meaning as possible to the first sentence, using the word given. Do not change this word. 17. I’m sorry but we have decided not to accept your application. regret I we have decided to reject your application. 18. Funnily enough I’d prefer a pizza for a change. rather Funnily enough 19. We were not allowed to drink too much Coke when we were children. let Our parents 20. I think it would be a good idea to take the train. suggest I 21. She succeeded in persuading her parents to let her go. managed She 22. It looks as if this door’s locked after all. appears This 23. One of the things I hate is people eating popcorn in the cinema. stand One of the things I 24. The singer arrived two hours late but I’m glad I waited for him. worth The singer 25. Jack said he had to catch the early flight. insisted Jack 26. I can’t wait to get your next letter. forward I