nancycalvillo nancycalvillo

02-09-2014
Mathematics

contestada

how do solve
21s=3 ?

Respuesta :

Аноним Аноним

02-09-2014

21s = 3 |divide both sides by 21

s = 3/21

s = 1/7

Answer Link

konrad509 konrad509

02-09-2014

[tex]21s=3\\ s=\frac{3}{21}=\frac{1}{7}[/tex]

Answer Link

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