Shiro
Shiro Shiro
  • 15-09-2014
  • Mathematics
contestada

Could anyone please help me find k divided by 9 = 12 as well as 84n = 504 and 6 = m over 148? I need explanations...

Respuesta :

AL2006
AL2006 AL2006
  • 15-09-2014
k / 9  =  12
Multiply each side of the equation by  9 :    k = 108

84 n = 504
Divide each side of the equation by  84 :      n = 6

6 = m / 148
Multiply each side of the equation by 148 :        888 = m
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