Ari2818 Ari2818
  • 22-10-2015
  • Mathematics
contestada

Plz help what is x+93 + 3x+18

Respuesta :

AL2006
AL2006 AL2006
  • 22-10-2015

Add up all the 'x's:  (1 of them) plus (3 of them) = 4 'x's

Add up the just-plain-numbers:     93 + 18 = 111

Write them together:       4x + 111
 
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