nataliexguiles
nataliexguiles nataliexguiles
  • 24-11-2020
  • Mathematics
contestada

3(x + 3) + 10

it is one of these answers .
A- 13x + 10
B- 3x + 19
C- 3x + 9
D- 3x + 16

Respuesta :

simplyugo
simplyugo simplyugo
  • 24-11-2020

Answer:

b-3x+19

Step-by-step explanation:

you have to open the bracket so 3*x=3x

3*3=9

therefore;3x+9+10=3x+19

Answer Link
fa6imaalabdouli fa6imaalabdouli
  • 24-11-2020
3(x+3)+10 = 3x+9+10 = 3x+19
So the answer is B.
Answer Link

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