cindy1323
cindy1323
16-07-2018
Mathematics
contestada
-m+0.02+2.1m=-1.45-4.81m
Respuesta :
18757191296
18757191296
16-07-2018
-m+2.1m+4.81m=-1.45-0.02
3.71m=-1.47
m=-1.47/3.71
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