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:
12-12, it's a decrease so you subtract.
Answer:
92000
Step-by-step explanation:
Since you are asking in 534 minutes, that means it will double twice.
23000 * 2 * 2 = 92000
The digit in the ten thousands place is printed slightly to the left
of the one in the thousands place.
If they are the same digit, then the value of the one on the left is
ten times the value of the one on the right.
Answer:(-5/16)x^2 +(5/2)x
Step-by-step explanation: