dona17
dona17
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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