You add each number by 6n - fourth choice. I am not sure if this is the right answer.
That answer is correct, 9x + 4 -5y. Only like terms are the x terms and we add 3 and 6 together.
Answer:
29x+8 is the answer
Step-by-step explanation:
12x-4+17x+8
=12x+17x-4+8
=29x+8
Hope it will help ^_^
Answer:
24 Units.
Step-by-step explanation:
