14,000 because 494 would round down since it is not above 500.
The answer is c. 16. I hope this helps!
Step-by-step explanation:
Distance between two villages = d

Answer:
Explanation below.
Step-by-step explanation:
1. a. 
b. 
c. x=144
2. a. 
b. x= 14
3.

4.

Answer:
Change the positive numbers to negative and change the negative numbers to positive.
Step-by-step explanation:
I hope this helps u! :D