lizziedaniels
lizziedaniels
07-12-2014
Mathematics
contestada
r + 3 1/2 = -4 2/3
what does r equal
Respuesta :
luana
luana
07-12-2014
[tex]R+3\frac{1}{2}=-4\frac{2}{3}\ \ \ \ | subtract\ 3\frac{1}{2}\\\\ R=-4\frac{2}{3}-3\frac{1}{2}\ \ \ | make\ a\ common\ denominator\\\\ R=-4\frac{4}{6}-3\frac{3}{6}\\\\ R=-7\frac{7}{6}=-8\frac{1}{6}\\\\Solution:\ R=-8\frac{1}{6}[/tex]
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