Jxtei11
Jxtei11
20-12-2016
Mathematics
contestada
Need help with 12,13 pleeeeaaasee!!!!
Respuesta :
texaschic101
texaschic101
20-12-2016
12. 56 + 12 = 4n
68 = 4n
68/4 = n
17 = n...its A
13. 4x - 2 = -18 + 6x
-2 + 18 = 6x - 4x
16 = 2x
16/2 = x
8 = x
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