A. The hexagon as the series is adding a side each time. So you started with 3, 4, 5...
Answer:
-9 1/4
Step-by-step explanation:
Answer:
2616x
Step-by-step explanation:
Answer:
Answer choice C) 3a-3
Step-by-step explanation:
Your perimeter is of (10a-6). The first step would be multiply 2a by 2 since you have to sides. Which would give you to 4a. Next you will have to subtract 4a from (10a-6). This would give you 6a-6. Finally divide by two and you will get 3a-3.
