2004 2004
  • 07-01-2015
  • Mathematics
Answered

30 tens - 3 tens 3 tenths

Answer :

meerkat18
meerkat18 meerkat18
  • 20-09-2016
we are given the expression 30 tens - 3 tens 3 tenths. In this case, a number proceeded by "tens" means that the number is multiplied by 10 while "tenths" means that the number is divided by 10. In this case, 30*10 - 3*10*3/10 equal to 300 - 9 or 291. 
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creadwright
creadwright creadwright
  • 22-09-2016

 

When I worked it out, I got this.

30 tens=300

3 tens= 30

3 tenths = .3

So 300-30.3= 269.7

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