if you are asking about number 10 then the answer is D
Step-by-step explanation:
if a number if greater than another number and you double both numbers the greater number is still bigger
A is wrong since if the lower number was a low negative and you square it there is a small chance that it is grater then the square of the bigger number
B is wrong since... it's like when you multiply a negative. you have to flip the greater than less than sign
C is wrong since the bigger the denominator is the less of a number you get
