$-30+(25-x)=-1 $
⇒ $-30+25-x=-1$
⇒ $-x=-1+30-25$
⇒ $-x=4$
⇒ $x=-4$
Vậy $x=-4$
$(x-29)-(17-38)=-9$
⇒ $x-29-17+38=-9$
⇒ $x=-9+29+17-38$
⇒ $x=-1$
Vậy $x=-1$
a) ${-30+(25-x)=-1}$
${25-x=-1-(-30)}$
${25-x=29}$
${x=25-29=-4}$
b) ${(x-29)-(17-38)=-9}$
${(x-29)-(-21)=-9}$
${x-29=-9+(-21)=-30}$
${x=-30+29=-1}$
Giup mik vs ,mơn nha Mik hết điểm r ,voice 5 sao cho bn nào trl đc
giúp em bài 4 nha cảm ơn mn vote 5 sao + tlhn
Mọi người giúp tớ bài này với, viết ý ra thôi cũng được trình bày cảm nhận về bức tranh thiên nhiên trong khổ thơ 2 của bài thơ mùa xuân nho nhỏ bằng 1 đoạn văn diễn dịch (5-7 dòng). Merci Beaucoup!!!
Làm hộ mình càng nhiều càng tốt nha. Mình vote cho 5 sao.
Giúp tớ với ...................
1. She was boring/ bored with eating noodles every day. 2. Most critics are disappointed/ disappointing with the film. 3. I had such a tired/ tiring day I went straight to bed. 4. Everyone’s very excited/ exciting about the news. 5. That lamp produces a very pleased/ pleasing effect. 6. The whole school was frightened/ frightening by the thunder. 7. I don’t like watching depressed/ depressing films on my own. 8. I was amazed/ amazing when she toid me she’d got divorced. 9. He’s such a bored/ boring guy. He only ever talks about himself. 10. I’m very interested/ interesting in films and theatre. 11. No one knew what would happen next. We were all worried/worrying. 12. It was a very interested/ interesting situation. 13. There’s been some very surprised/ surprising news. 14. His mother was disgusted/ disgusting by what she found under her bed. 15. Their hamburgers are disgusted/ disgusting. 16. Dad always arrives home from work thoroughly exhausted/ exhausting. 17. He’s always showing off. It’s really annoyed/ annoying. 18. I think Jim is one of the most annoyed/ annoying people I’ve ever met. 19. I first met my husband in a shop. He seemed really embarrassed/ embarrassing. 20. It was rather shocked/ shocking. when she knew she had bone cancer II. Choose the best answer to complete these following sentences. 1. He got wet_______ he forgot his umbrella. A. because of B. because C. but D. and 2. He stops working _______ heavy raining. A. in spite of B. although C. despite D. because of 3. They have a lot of difficulties in their life _______ their poverty. A. in spite of B. although C. because D. because of 4. Tom wakes his parents up_______ playing the guitar very softly. A. because B. in spite of C. because of D. although 5. Nobody could hear her_______ she spoke too quietly. A. although B. because C. because of D. in spite of 6. We decided to leave early _______the party was boring. A. although B. despite C. because D. because of 7. Many people believe him__________ he often tells a lie. A. because B. in spite of C. although D. because of 8. _______she was very hard working; she hardly earned enough to feed her family. A. In spite of B. Because C. Because of D. Although 9. _______her absence from class yesterday, she couldn’t understand the lesson. A. Although B. In spite of C. Because of D. Because 10. ______her poorness, she feels happy. A. Although B. Because C. If D. In spite of
Mình hết điểm r m.n thông cảm đây là văn nha Đúng mình cho câu trả lời hay nhất và vote 5 sao
III. fill in the blanks with suitable words from the box below (There are more words and blanks): cho từ trong khung vào chỗ trống trong câu. box: regarded, pollution, shaped, colouring, skyscrapers, clumsy, native, fantastic, achievement, capital, exhibition, teased.(chọn từ ở chỗ này điền xuống bên dưới nha) 16. have you seen Picasso ..... ? 17. How long have you been ..... your hair? 18. His ........ fingers couldn't untie the knot. 19. It was a remarkable ........ for such a young player. 20. Capital punishment was ........ as inhuman and immoral. 21. I used to get ...... about my name. 22. His ideas had been ........ by his experiences during the war. 23. Troops are stationed in and around the ..... . 24. He found himself approaching a forest of ....... . 25. It is a long time since he has visited his ...... Chile. ( giúp mình mik nha mấy bạn)
làm đc câu nào hay câu ý nha << Đây là cô giáo em chụp k phải em chụp đâu nha >> : )
Tìm chu vi của tam giác vuông. Biết rằng: a) Độ dài hai cạnh góc vuông là 6cm và 8cm. b) Cạnh huyền có độ dài 13cm, một cạnh góc vuông dài 5cm. Làm giúp mik vs😭😭😭😭 ajjjjjjj
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