Hey there!
A state border is thousands of miles long (some of them). Meters would be too small of a measurement. Centimeters is even smaller. So the answer is B. Because this uses the least amount of numbers.
I hope this helps!
Add 2x and x to get 3x
Answer:3x
7/10 is your correct answer
Answer:
A : 10
Step-by-step explanation:
