Answer:
69
Step-by-step explanation:
Answer:
When we add two or more whole numbers, their sum is the same regardless of the order of the addends. The sum of both 2 + 4 and 4 + 2 is 6. That means, we can add whole numbers in any order. When three or more numbers are added, the sum is the same regardless of the grouping of the addends.
Step-by-step explanation:
there
Answer:
your answer is b. 18.84ft
Step-by-step explanation:
I would think to say it is c)
Answer: i'm pretty sure the only answer that applies is the last one.
Good luck!
