marcopolo1
marcopolo1
17-03-2016
Mathematics
contestada
if x=3, then what's 3x?
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RASEA23
RASEA23
17-03-2016
3x is the expression you need to simplify
Substitute 3 for x
3(3)=9
3x=9
Hope this helps :)
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tesomas
tesomas
17-03-2016
The answer is 3*3=9 since 3 equals x.
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