1.

=>How far is it from your house to school?

2.

It is about  500 metres from my house to the bus station.

3.

It is about 5 kilometres from my village to the nearest town.

4.

How far is it from her house to the supermarket?

5.

It's about 120 kilometres from Ho Chi Minh city to Vung Tau

6

. My mum used to live in Da Nang when she was a girl.

7.

It is not very far from my house to Noi Bai airport.

8.

Did you use to play football on the street?

9.

It's about 600 metres from my house to the bookstore.

10.

Did you use to play marbles?

1 How far is it from your house to school?

2 It is about  500 metres from my house to the bus station

3 It is about 5 kilometres from my village to the nearest town

4 How far is it from her house to the supermarket?

5 It's about 120 kilometres from Ho Chi Minh city to Vung Tau

6 My mum used to live in Da Nang when she was a girl

7  It is not very far from my house to Noi Bai airport

8 Did you use to play football on the street?

9 It's about 600 metres from my house to the bookstore

10 Did you use to play marbles?

1. How far is it from your house to school?

2. It is about  500 metres from my house to the bus station.

3. It is about 5 kilometres from my village to the nearest town.

4. How far is it from her house to the supermarket?

5. It's about 120 kilometres from Ho Chi Minh city to Vung Tau

6. My mum used to live in Da Nang when she was a girl.

7. It is not very far from my house to Noi Bai airport.

8. Did you use to play football on the street?

9. It's about 600 metres from my house to the bookstore.

10. Did you use to play marbles?

a) 500 + 500 + 500 = x

1500 = x

=> x = 1500

b) x + x + x = 15

3. x = 15

x = 15 : 3

x = 5

c) 50 + 50 = x . 50

100 = x . 50

100 : 50 = x

2 = x

=> x = 2

\(\left(366+434\right)\times\frac{1009}{500}+\frac{1009}{500}\times199+\frac{1009}{500}\)

\(=800\times\frac{1009}{500}+\frac{1009}{500}\times199+\frac{1009}{500}\)

\(=\left(800+199+1\right)\times\frac{1009}{500}\)

\(=1000\times\frac{1009}{500}\)

\(=2018\)

~ Thiên Mã ~

\(\left(366+434\right)\times\frac{1009}{500}+\frac{1009}{500}\times199+\frac{1009}{500}\)

\(=800\times\frac{1009}{500}+\frac{1009}{500}\times199+\frac{1009}{500}\times1\)

\(=\left(800+199+1\right)\times\frac{1009}{500}\)

\(=1000\times\frac{1009}{500}\)

\(=\frac{1009000}{500}=2018\)

x + 500 = 500 + 500

x + 500 = 1000

x = 1000 - 500

x = 500

x + 500 = 500 + 500

x + 500 = 1000

         x = 1000 - 500

         x = 500

500

Ai k mình mình k lại cho

a) x . x . x = 125

x³ =125

x³ = 5³

= > x = 5

b) ( x + 500 ) = 1000 - 200 . 2

x + 500 = 1000 - 400

x + 500 = 600

x = 600 - 500

x = 100

c) [( x + 10 ) . 100 ] = 500 + 500 . 10

( x + 10 ) . 100 = 500 + 5000

( x + 10 ) . 100 = 5500

x + 10 = 5500 : 100

x + 10 = 55

x = 55 - 10

x = 45

500 × 4 × 2 × 25 - 500 × 3 × 2 × 30

= 500 × (4 × 2 × 25) - 500 × (3 × 2 × 30)

= 500 × 200 - 500 × 180

= 500 × (200 - 180)

= 500 × 20

= 10000

x + 200 = 500 + 500

x + 200 = 1000

x           = 1000 - 200

x          = 800

Vậy x = 800

x + 200 = 500 + 500

x + 200 = 1000

x          = 1000 - 200

x          = 800

x + 200 = 500 + 500

x + 200 = 1000

          x = 1000 - 200

           x = 800

x+500=600

x=600-500

x=100

tk minh nha

minh tk lai

x=100

K NHA BAN 

X+500=100+500

X+500=600

X=600-500

X=100

K MK MK K LẠI