SilentDemon
SilentDemon
31-01-2021
Mathematics
contestada
(11x + 2) + (9x - 4)
Respuesta :
capsasha2
capsasha2
31-01-2021
Answer:
20x - 2
Step-by-step explanation:
11x + 9x = 20x
2 - 4 = -2
Put them together: 20x + -2
Simplify: 20x - 2
I hope this helps!
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