Seudónimo Seudónimo
  • 08-01-2017
  • Mathematics
contestada

Simplify the expression: 3a + 4 + b + 2a +5 + b AnswerChoice A.5a+b B.6a+2b+9 C.7a+7b D.5a+ 2b + 9

Respuesta :

bireland203
bireland203 bireland203
  • 08-01-2017
3a + 4 + b + 2a + 5 + b

5a + 2b  + 9

D.
Answer Link
cars1
cars1 cars1
  • 08-01-2017
D-- 3a+2a+b+b+4+5=5a+2a+9
Answer is D
Answer Link

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