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.
Answer: She is incorrect because 0 + 0 = <u>0</u>
-2(3)(5+3-8-3(3))
=-6(5+3-8-9)
=-30-18+48+54
=54
Answer:

Step-by-step explanation:
probability= <u>no of possible outcom</u><u>e</u>
total outcome
therefore p(1)=

N. B, a dice has 6faces so 2dice has 12 faces
Answer:
Step-by-step explanation: