michael007rocks
michael007rocks
20-09-2015
Mathematics
contestada
A = 2(L+W) solve for W
Respuesta :
guapo2
guapo2
20-09-2015
a=2 (L+W)
first divide 2on both sides
a/2= (L+w)/2
the 2 on the right side is being canceled
so a/2=L+W
now subtract L because it's positive
A/2-L=W
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