T
Thảo Trang Nguyễn Hoàng
Cấp bậc
Sắt đoàn
Điểm
25
Cảm ơn
5
Đã hỏi
Đã trả lời
Câu trả lời của bạn: 13:40 26/06/2023
1. Two weeks ago, I called my old friend in Hanoi but she didn't pick up the phone
2. Do you know who he is?
3. They were disappointed because their academic results were so bad
4. A lot of people in the countryside had to work from morning to night
5. He gave up smoking because he had cancer
Câu hỏi:
Câu trả lời của bạn: 13:38 26/06/2023
42 + 4( x - 2) = 96
⇒ 4( x - 2 ) = 96 - 42
⇒ 4( x - 2 ) = 54
⇒ x - 2 = 54 : 4
⇒ x - 2 = 13,5
⇒ x = 13,5 + 2
⇒ x = 15,5
Vậy x = 15,5
