Answer:
58.5 pounds each.
Step-by-step explanation:
If two bookcases weigh 117 pounds and each weighs the same amount, each bookcase must weigh half of the total weight. 117/2 equals 58.5.
They weigh 58.5 pounds each.
You just have to dived the total amount by the amount of thing. So you would didvid 117 by 2 which equals 58.5 pounds.
first one
2m=1 == 2+m-1+m
ion even know