Aida995 Aida995
  • 26-06-2014
  • Mathematics
Answered

Sean wrote a number on a piece of paper.
If he multiplied his number by 5 and then divided by 2,
the answer would be 30. What was Sean’s number?



Answer :

xPlumHeart xPlumHeart
  • 26-06-2014
5x/2=30
2(5x/2)=2(30)
5x=60
x=12
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