Answer:
C
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given

Required
Determine x2, y2
Start by splitting the expression
and 
Solving for x2 in 
Multiply through by 2


Make x2 the subject;

Similarly:

Multiply through by 2


Make y2 the subject;

Hence:

Answer:
It takes Neptune 165 earth years to orbit the sun.
Vatican City is the capital of the Vatican City state situated within the Italian city of Rome. It occupies an area of only 0.17 square miles making it the world's smallest state by land area.
The battle of Hastings took place in a small town called; Battle in East Sussex, England.
Step-by-step explanation:
-x > - 5 is also true. B.
When you divide by a negative number you change the direction of the inequality sign.
its line a
Step-by-step explanation: