\(M\left(2;6\right)\in y=ax+5\Leftrightarrow6=a\cdot2+5\Rightarrow a=\dfrac{1}{2}\)

thay x=1 y=6 vào công thức hs ta được:
a+5=6<=>a=1
 

Gọi (d) = y = ax + 5

Vì (d) có hàm số y = ax + 5 đi qua M(2, 6) => Thay x= 2, y = 6

=> 6 = 2a + 5 => a = 1/2 hoặc 0.5

1,D

2,B

3,B

4,C

1,D

2,A

3,A

4,D

5,C

B A C B C D A D C B

III

1 - E

2 - B

3 - A

4 - D

5 - C

IV

1 How many

2 How much

3 How many

4 How much

2

1 too

2 either

3 either

4 too

5 too

6 too

7 either

8 either

9 too

10 too

III)
1. play the guitar

2. Draw a portrait 

3. Write a song

4. Work as an actor

5. Take a photo

IV)

a)

1. How many

2. How much

3. How many

4. How much

b)

1. too

2. either

3. either

4. too

5. too

6. too

7. either

8. either

9. too

10. too

câu tục ngữ lào nhỉ bn ?

e viết rõ đề bài ra nha

help me

1965cm²

1965 cm²

1965cm²