Giá trị của x sao cho: 3x + 7 = 28
3x = 28 - 7
3x = 21
x = 21 : 3
x = 7
Hk tốt
Giá trị của x sao cho: 3x + 7 = 28
3x = 28 - 7
3x = 21
x = 21 : 3
x = 7
Hk tốt
Cái này là toán tiếng anh nha.
The perimeter of a rectangle is 24cm.If sides of the rectangle are natural numbers,find the maximum value of the area of the rectangle
Đố các bạn biết câu này có nghĩa là gì ?
The covid pandemic is very dangerous, please stay safe and take care of yourself and your family.
Find the greatest 3 digit number such that the product of its digits is 432
dịch hộ mik câu này với ạ
The Ministry of health recommends that people should wear masks when leaving the house and not to gather in large numbers.
The man was so foolish that no one took any notice of him.
->The man was such..........
Các bạn dịch câu dưới này sang tiếng Việt và cho mình hỏi là từ That'd trong câu đó là viết tắt của từ gì ? Mong các bạn giúp đỡ mình câu này nhé ,ai nhanh mình sẽ tick cho ,cảm ơn các bạn .Chúc các bạn học tốt !
That'd be a really cool job !
An infinite sequence of numbers 1, 2, 3, 5, 8, 3, 1, 4, 5, 9, 4, … follows the
pattern such that starting from the third number, each number is equal to the units
digit of the sum of the two numbers in the sequence immediately preceding it.
What is the 2019th number of the sequence?
Finish each of the following sentences in such a way that it is as similar as possible in meaning to the original sentence.
1. What a great party!
=> How ______________________________________.
2. He couldn't go to school because of his illness.
=> Because he ______________________________________.
3. Learning a foreign language is not easy.
=> It ______________________________________.
4. How heavy is the chicken?
=> What ______________________________________.
Rewrite each of the following sentences using the word given in bold in such a way that it means the same as the original one. 1. He went to the bank to get some money. (so) He went to the bank ………………………………………………………….. money. 2. You should lock all the doors before you leave. (had) You ………………………………………………………….. all the doors before you leave. 3. He has never travelled by ship before. (first) It’s the ………………………………………………………………………..……………. by ship. 4. Lucy spent the same amount of money on clothes as Laura. (as) Lucy spent ………………………………………………………………………. Laura. 5. We could see that the two girls were very happy. (of) We could see that ………………………………………………………….. were very happy.