lilcutie19
lilcutie19 lilcutie19
  • 13-02-2020
  • Mathematics
contestada

Need help on 11 and 13 please

Need help on 11 and 13 please class=

Respuesta :

meladewitt4
meladewitt4 meladewitt4
  • 13-02-2020

Answer:

11.       15x + 6

11. b       x + 8 - 16

13.          7x + 31

Answer Link
Аноним Аноним
  • 13-02-2020

Answer:

11 A: x15 + 6

11 B: (x + 8) - 16

13: 7x + 31

Step-by-step explanation:

12x + 23 − 5x + 8

= 12x + 23 + −5x + 8

Combine Like Terms

= 12x + 23 + −5x + 8

= (12x + −5x) + (23 + 8)

= 7x + 31

Answer Link

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