Answer:
+5
Step-by-step explanation:
You add five to -7 you get -2 add five to -2 you get 3 and so on.
I'm guessing 3 feet. Hope it helps?
Answer: 1/2= 5/10
5/10 - 3/10 = 2/10 or 1/5
so planet X is 1/5 of a light-year closer
Step-by-step explanation:
Answer:
503.8
Step-by-step explanation:
You need to find the tenths digit which would be the 7. The number after is 8, which rounds up, making the 7 an 8
