maths

🎓 學業台小學及中學教育

S.S.

2007-08-23 7:31 pm

1. John has s marbles . If he lost 9 of them , he has __________ left .
2. Half dozen of eggs cost $y . Hach egg costs $ __________ .

回答 (2)

百葉

2007-08-23 7:51 pm

✔ 最佳答案

1, John 有s顆彈珠,如果他不見了9顆，那餘下多少？
ans---(s-9)
2, 半打蛋要y元,每隻要多少？
ans---y/6

參考: myself

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用戶143056

2007-08-23 7:39 pm

1. John has s marbles . If he lost 9 of them , he has (s-9) left .
2. Half dozen of eggs cost $y . Hach egg costs $ y/6 .

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