Answer:
45 because the character limit has to be longer....sorry
Answer : C (24 - 6) ÷ 3
(almost 100% sure this is correct lol)
Answer:
all existing matter and space considered as a whole; the cosmos. The universe is believed to be at least 10 billion light years in diameter and contains a vast number of galaxies; it has been expanding since its creation in the Big Bang about 13 billion years ago.
Step-by-step explanation:
D. because when you multiply you move your numbers to the left and 1000 has 3 zeros meaning you will move your answer 3 times to the left .
hope you understand
good luck with your homework
