Answer: yes it is
Step-by-step explanation:
520 pages. 390 divided by 3 is 130. Take that times 4 and you get 520. To check it, I took 520 divided by four (or you can multiply by 1/4) and got 130. Hope it helps!
Answer: 115 is the answer
Step-by-step explanation:
I think he weighs 461.7 but I would check that
Answer:
3



If any numbers or constant power is zero then it will be 1