1)5 times a number is greater than 3 times the number by 4 . Find the number
2)The place value of the digit 2 in246
(16)
I want to ask.......20 marks (Quick!!!!!!)
2008-07-03 5:59 am
回答 (2)
2008-07-03 7:20 am
✔ 最佳答案
1.Let the number be x
5x=3x+4
2x=4
x=2
2.
the value =200(10)=0C8(16)
2008-07-04 13:11:31 補充：
Thanks for 學問.
I misunderstand the question....the answer for q2 should be 16^2=256
2008-07-04 7:26 pm
place value is 16^2
收錄日期: 2021-04-25 17:28:12
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