Answer:
Planet B
Explanation:
Planet B will take more to time to complete its revolution because it is farther to the sun. The shorter planet completes its revolution faster due to its short orbit around the sun. This implies that planets that are close to the sun have shorter time to complete their revolution but those far away will take more than usual.
Answer: 
Explanation:
<u>Given information</u>
(x₁, y₁) = (0, -8)
(x₂, y₂) = (3, 2)
<u>Given the distance formula</u>

<u>Substitute values into the given formula</u>

<u>Simplify values in the parenthesis</u>


<u />
<u>Simplify the exponents</u>

<u>Simplify by addition</u>

Hope this helps!! :)
Please let me know if you have any questions
Around 1800 (plus or minus about 5 years) is when it was estimated that the world's population had reached 1 billion.
B) Use public transportation often
Answer:
Yes,
Explanation:
Africa is poor country. There are many people live with family so hard.American regions population ruch man.