maddsharper
maddsharper
03-10-2017
Mathematics
contestada
thirteen equals one plus four s
Respuesta :
jesy2003
jesy2003
03-10-2017
13=1+4s
So you find S
So you take out 1, and subtract 1 from thirteen
12=4s so then you divide it by 4
12÷4=3
s=3
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