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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