x : 5 = 5
very easy
K
Khách
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Những câu hỏi liên quan
8 tháng 8 2018
Change adjectives into adverbs.
1.quick => quickly 11.hard => hard
2.angry => angrily 12.sad => sad
3.slow => slowly 13.careful => carefully
4.nice => nice 14.good => well
5.quiet => quiet 15.fast => fast
6.calm => calm 16.clear => clearly
7.soft => soft 17.loud => loudly
8.easy => easily 18.patient => patiently
9.bad => badly 19.perfect => perfectly
10.beautiful 20.polite
1.She sings beautifully [beautiful] in the contest
2.She is a beautiful dancer[beautiful]
3.I can speak English very well[good]
4.Mary drives car very fast [fast]
5.We can do this exercise very easily [easy]
6.Lan shouted angrily [angry]
VN
7 tháng 8 2018
1.She sings. beautifully [beautiful] in the contest
2.She is a.. beautiful dancer[beautiful]
3.I can speak English very well [good]
4.Mary drives car very fastly [fast]
5.We can do this exercise very easily [easy]
6.Lan shouted..angrily [angry]
#Yiin
20 tháng 5 2022
accommodation
Pollution
harmful chỗ này thiếu tobe verb nè :>
behavior
participants
9 tháng 10 2021
1. It's more than ten years since he last drove.
2. If she didn't wear light clothes, she wouldn't cough a lot.
3. This is the first time my mother has travelled by plane.
4. It was such an easy test that everyone got a high score.
5. If I hadn't been busy, I would have watched TV last night.
T
20 tháng 6 2019
#)Giải :
1. English is easy to learn.
English is not hard to lern.
2.Math is hard to learn .
Math is not hard to lern.
3.My brother can swim very well .
My brother is good at swimming.
4. Lan learn English very well .
Lan is very good at English.
5. At recess we all talking best .
Takling is the most popular activity at recess.
20 tháng 6 2019
1) English is easy to learn .
English is not hard to learn
2) Math is hard to learn
Math is very good hard subject
3) My brother can swim very well
My brother is good at swimming
4) Lan learn English very well
Lan is very good at English
5) At recess we all talking best
Talking is the most popular activity at recess
19 tháng 10 2016
Dear Sir, I (1) am writing to complain about EASY camera. I bought (2) it two weeks ago. I just received my first set (3) of color photos only yesterday. I am enclosing them with this letter. You will see that they (4) are very dark.I think that your EASY (5) camera is very bad, but I will try again. You see, (6) it wasted my money on (7) my first set of photos. Would (8) you please send a new film to me? If the next photos are also very (9) bad, I will send the camera to you and ask you (10) to return my money.
Your faithfully,Tony Brown
22 tháng 9 2020
\(BPT\Leftrightarrow\left(2+\sqrt{x^2-2x+5}\right)\left(x+1\right)+\frac{2x\left(3x^2+2x-1\right)}{2\sqrt{x^2+1}+\sqrt{x^2-2x+5}}\le0\)
\(\Leftrightarrow\left(2+\sqrt{x^2-2x+5}\right)\left(x+1\right)+\frac{2x\left(x+1\right)\left(3x-1\right)}{2\sqrt{x^2+1}+\sqrt{x^2-2x+5}}\le0\)
\(\Leftrightarrow\left(x+1\right)\text{[}2+\sqrt{x^2-2x+5}+\frac{2x\left(3x-1\right)}{2\sqrt{x^2+1}+\sqrt{x^2-2x+5}}\text{]}\le0\)
\(\Leftrightarrow\left(x+1\right)\left(4\sqrt{x^2+1}+2\sqrt{x^2-2x+5}+2\sqrt{\left(x^2+1\right)\left(x^2-2x+5\right)}+7x^2-4x+5\right)\)\(\le0\Leftrightarrow x+1\le0\Leftrightarrow x\le-1\)
x:5=5
x=5x5
x=25
x=25 k minh