lmeehan001 lmeehan001
  • 14-12-2018
  • Mathematics
contestada

Simplify the expression. b + 3 + 2b + 6
A. 12b
B. 3b + 6
C 5b + 6
D. 3b + 9

Respuesta :

Klaire99
Klaire99 Klaire99
  • 14-12-2018
D. 3b + 9

because you add the like terms 2b and b which means 1b and add 6 and 3.
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Andy956 Andy956
  • 14-12-2018
D since it’s like terms you have to do those first so it would be 3b + 9
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