Answer:
Odd, odd, odd, even
Step-by-step explanation:
But I'm not sure from all answers. I hope my answer help you.
Answer:
2x+3x=5x
Step-by-step explanation:
The reason for this answer is algebra. Since you give a full explanantion on it I'm not sure if I answered it correctly. But here is what I think from what you gave of the question.