Ari2818
Ari2818
22-10-2015
Mathematics
contestada
Plz help what is x+93 + 3x+18
Respuesta :
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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