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1. if you save paper , you will save our Earth
2. if you reuse bottle , you will help the enviroment
3. Turn off the light if you don't use it
4. Have you ever been to America ?
5/ I love reading so I read book every evenings
6. Although I was tired last night , I still have to get up early
1,that sign say can not go street
2,mr hung travel work car at the moment
3,that sign warn us straight ahhead but must not right
4,who you wait 5 o'clock afternoon
5,ba uncle load truck vegetables now
1.That sign say "Cannot go street"
2.Is Mr hung traveling to work by car at the momment .
3. That sign say warn us straight ahead but must not right
4.Who do you wait at 5 o' clock afternoon.
5. Ba ' s uncle is loading the truck with vegetables now .
Lm tốt nhie mài ^^
1, more beautiful
2, more intelligent
3, longer
4, larger
5, more difficult
6, heavier
7, more important
8, worse
9,better
10, prettier
1/ more beautiful
2/ more intelligent
3/ longer
4/ larger
5/ stronger
6/ heavier
7/ more important
8/ worse
9/ better
10/ more pretty
Bạn tham khảo xem đúng không nka!!!
xy-2x-3y+6=5+6
x(y-2)-3(y-2)=5+6
(x-3)(y-2)=11
(x-3)(y-2)=1.11;11.1
nếu (x-3)(y-2)=1.11=> x=4 và y=13
nếu (x-3)(y-2)=11.1=>x=14 và y=3
9.2+(x+25)=100
18+(x+25)=100
x+25=100-18
x+25=82
x=82-25
x=57
155-10.(x+1)=55
10.(x+1)=155-55
10.(x+1)=100
x+1=100/10
x+1=10
x=10-1
x=9
a)9.2+(x+25)=100
18+x+25=100
43+x=100
=>x=100-43=57
b)155-10(x+1)=55
155-10x+10=55
10x+10=155-55
10x+10=100
10x=100-10=90
x=\(\frac{90}{100}\)=\(\frac{9}{10}\)
1. Robots will be able to do all the housework instead of us
2. Turn off the light when you don't use it.
3. Mr. Van ran very fast when she was young.
1 robots will be able to do all the house work instead of us
2 turn off the light when you don't use
3 Mr van ran very fast when he was young
cho mik nhé :)