tìm x
-5/6.30/5<x<-7/9.27/7
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Vy gets up at 5 o'clock every morning.
Every day we go to school at 6.30.
He washes his face every eveing.
Chúc bạn học tốt !!!
vy get up at 5 o'clock every morning
SỬA : vy gets up at 5 o'clock every morning
Every day we goes to school at 6.30
SỬA : Every day we go to school at 6.30
he wash his face every evening
SỬA : he washes his face every evening
NHỚ K CHO MÌNH
3x + x + x = 13
5x = 13
x = 13/5
P/s : đợi chút mk làm phần b) sau
1/I....had gone..(go) fishing with my brother when I was 8.
2/My brother....was going.....(go) to the market at 7 a.m yesterday.
3/She...was dancing....(dance) while I......was sing...(sing).
4/Yesterday, I....got....(get) up at 6 and (have) .....had..... breakfast at 6.30.
5/He (be)...has been...... at his computer for seven hours.
6/She (not/have).....hasn't had......... any fun for a long time.
7/My father (not/play)......hasn't played...... any sport since last year.
1. She (not study) ……doesn't study…. on Saturday.
2. He (have) ……has…. a new haircut today.
3. I usually (have) …have…….breakfast at 6.30.
4. Peter (not/ study)……doesn't study….very hard. He never gets high scores.
5. My mother often (teach) teaches……….me English on Saturday evenings
1.Her mother wakes up at 6.30 in the morning.
= Her mother doesn't wake up at 6.30 in the morning.
= Does her mother wake up at 6.30 in the morning ?
2. Mary is an intelligent girl.
= Mary isn't an intelligent girl.
= Is Mary an intelligent girl ?
3. Peter has lunch at school.
= Peter doesn't have lunch at school.
= Does Peter have lunch at school ?
4. They often have breakfast at 7 o' clock.
= They don't often have breakfast at 7 o' clock.
= Do they often have breakfast at 7 o' clock ?
5. It is very hot today.
= It isn't very hot today.
= Is it very hot today ?
1 Nam end Ba went to school at 6.30 this morning
Did Nam and Ba go to school at 6.30 this morning
2 my sister listens to music evening
Does your sister listen to music evening
3 there are four books on the desk
Are there four books on the desk
4 Nam gets up at 5 o'clock every day
Does Nam get up at 5 o'clock every day
5 Our school is in the city
Is your school in the city
6 We have Math and history on Monday
Do you have Math and history on Monday
7 They are reading newspapers
Are they reading newspapers
8 She went to Ha Noi on Sundy
Did she go to Ha Noi on Sundy
9 she is playing the piano in the room
Is she playing the piano in the room
1. What time did Ba and Nam go to school?
2. When does your sister listen to music?
3. How many books are there n the desk?
4. What time does Nam get up?
5. Where is your school?
6. When do you have Math and History?
hoặc What do have on Monday?
7. What are they doing?
8. When did she go to Ha Noi?
hoặc Where did she go on Sunday?
9. What is she doing in the room?
-5<x<-3
=> -5<x<-3
vậy x= -4