15 bao thóc nặng số kg là: 50x15= 750(kg)

1. We typed their report 2 days ago. → Their report was typed by us 2 days ago.
2. He bought 5 tickets for the concert. → 5 tickets for the concert were bought by him.
3. People reconstructed the temple in 1903. → The temple was reconstructed by people in 1903.
4. Hoa learns Chinese every day. → Chinese is learned by Hoa every day.
5. We wear blue skirts today. → Blue skirts are worn by us today.
6. He ate a lot of salad last night. → A lot of salad was eaten by him last night.
7. I painted the house yesterday. → The house was painted by me yesterday.
8. My mother makes a cake for me today. → A cake is made for me by my mother today.

chịu chết bn oi

con cua nhen

thời gian nhá

x.2=3;x=3/2;x=1,5

hoặc là cố tình xog ns bị fake acc

chc k ph đâu

cố gắng lên :)

real hay giả đấy:)