Respuesta :
Answer:
13x -9
Step-by-step explanation:
4x-1 + 9x-8
Combine like terms
4x +9x -1-8
13x -9
Answer:
9x+−8+4x+−1
(9x+4x)+(−8+−1)
13x+−9
Step-by-step explanation:
so sorry if wrong
Answer:
13x -9
Step-by-step explanation:
4x-1 + 9x-8
Combine like terms
4x +9x -1-8
13x -9
Answer:
9x+−8+4x+−1
(9x+4x)+(−8+−1)
13x+−9
Step-by-step explanation:
so sorry if wrong