Answer:
D. 
Step-by-step explanation:
The given expression is;

This is the same as;

The denominators are the same.
Subtract the numerators and write one denominator;

Rewrite to get;

Answer:108.54
Step-by-step explanation:
16x²=(4x)², 9=3², 24x=2*4x*3
so this is a perfect square: (4x+3)²
No her estimate is to low because if you multiply 15.5 by 12 you get 186
The correct answer is 24-2D...so you’re answer is D. And I’m also a kpop/Enhypen stan