$9-3x≥0$
$⇔-3x≥-9$
$⇔x≤3$
Đáp án:
`xle3`
Giải thích các bước giải:
`9-3xge0``=>3xge9-0``=>3xge9``=>xle9:3``=>xle3`
Lm giúp mik vs cảm ơn trc. 1. Complete the paragraph. Put the verbs in brackets into the correct form. Yichai is my pen pal. He_____ (1)____ (be) 14 years old. He____ (2)___ (live) in a town house with his family in Bangkok, Thailand. Yesterday I______ (3)___(receive) his letter. In the letter he said “I usually __________ (4)_____ (have) boiled rice for breakfast, and chicken with fried rice or a bow of noodles for lunch. In the evening, I_____ (5)__ (eat) the food my mother_____ (6) (cook). Her food_______(7)______ (be) the best in the whole world”. Last week, I_____ (8)_____ (write) a letter to him. I_______ (9)_____ (introduce) myself and_____ (10)_____ (send) him a photograph of my family.
46. Is that all, madam? Would you like to buy anything ? 47. Viet Nam has many of sweet soup, cakes and noodles. 48. People in our hometown often have rice a lot of fresh vegetables,seafood and various kinds of meat. 49. Having a bowl of beef noodle soup for breakfast is very tasty and . 50. There isn’t yogurt in the carton.
293 : 200 = Mọi người làm chi tiết giúp em nha! Em đang cần gấp =((
a) rút gọn biểu thức sau $\frac{2\sqrt{x} -9 }{x-5\sqrt{x}+6 }$ - $\frac{\sqrt{x} +3}{\sqrt{x} -2}$ - $\frac{2\sqrt{x} +1}{3-\sqrt{x}}$
Khiếu nại là quyền của công dân, đề nghị cơ quan, tổ chức, cá nhân có thẩm quyền xem xét lại các quyết định, các việc làm của cán bộ, công chức nhà nước khi thực hiện công vụ theo quy định của pháp luật, quyết định kỉ luật, khi có căn cứ cho rằng, quyết định hoặc hành vi đó trái pháp luật, xâm phạm A: mọi nguồn thu nhập của doanh nghiệp. B: tất cả các nhu cầu cá nhân. C: lĩnh vực an ninh và quốc phòng. D: quyền, lợi ích hợp pháp của mình.
sông ngòi miền trung có độ dốc như thế nào ?
II)-Rewrite the sentences given about the Thai traditions and customs, using the following expressions. You can add some words or make changes. there’s a tradition that ,according to the tradition ,follow the tradition of break with tradition by , have the custom of 1. Visitors should dress neatly in all religious shrines and temples, and never enter in shorts or sleeveless shirts. 2. Never climb onto a Buddha image to take a photograph or do anything that may indicate a lack of respect. 3. A monk is not allowed to touch money, so if a man wishes to give money to a monk, he must place it in the bowl. 4. The “wai” – a slight bowl with the palms together and the fingertips touching the face – is a way of showing respects or thanks, but you can smile or nod. 5. Shoes should be removed when entering a private Thai home as a sign of respect. 6. You should never point your feet at someone or an object as this a considered disrespectful. 7. It is considered very rude to touch people on the head, but now you can touch young children on their heads. 8. You can use the word “Khun” as the best way to address someone and it is used in front of the name, usually the first name. III)-Give advice with “should” or shouldn’t, using the cues about table manners in Japan. 1. Don’t drink at a dinner party until everyone is served 2. Raise your drink and say “kampai!” (cheers) before you drink 3. Use a small wet cloth at most Japanese restaurant to wash your hands before eating 4. Don’t use it as a napkin or to touch any part of your face. 5. Use chopsticks during the meal 6. Don’t tip any situation in Japan giúp mình giải với cả mình sắp nộp bài rr
VI. Fill in each blank with ONE suitable word. 41. We haven’t got any food for dinner. Let’s eat out. 42. This morning, I didn’t have cup of coffee as usual. 43. You will get if you eat so much butter. 44. Fast food is not good your health. 45. How cooking oil do you need to fry the fish?
Giúp mình nha mn. Ai nhanh và đúng sẽ được ctlhn nha. ~~
hiện nay , ông hơn cháu 62 tuổi . Hai năm nữa tổng số tuổi của hai ông cháu là 82 tuổi . Hỏi 2 năm trước đây , ông bao nhiêu tuổi , cháu bao nhiêu tuổi
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