21-10-2019
Mathematics

contestada

Add: (7x + 9) + (4x + 6)

Respuesta :

yasminelu yasminelu

21-10-2019

The correct answer is 11x+15

Answer Link

najwadaaboul2004 najwadaaboul2004

21-10-2019

Answer:

11x+15

Step-by-step explanation:

7x+4x= 11x

9+6= 15

= 11x+15

Answer Link

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