ualbertoarreaga ualbertoarreaga

20-01-2015
Mathematics

contestada

i need help ith a problem and it is b+b+b if b=3

Respuesta :

ngoann4 ngoann4

20-01-2015

You just substitute 3 for b
so b+b+b= 3+3+3
which is 9

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apologiabiology apologiabiology

20-01-2015

so if b is three
everywhere you see 'b' you put 3

so b+b+b=3+3+3=9

Answer Link

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