Seudónimo Seudónimo
  • 08-06-2017
  • Mathematics
contestada

Which expression is equivalent to 6+9a-3+6a?
A) 15a + 3
B) 15a - 3
C) 18a
D) 15a + 9

Respuesta :

Lieuvan119
Lieuvan119 Lieuvan119
  • 08-06-2017
6+9a-3+6a
=9a+6a+6-3
=15a+3. As a result, A is your final answer. Hope it help!
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