The answer is 2x+9+4 over x-2
Answer:

Step-by-step explanation:
The given quadratic equation is
.
Comparing this equation to:
, we have a=2,b=-5.
Where:
and 
The difference in roots is given by:





Divide both sides by -2

If Sara has a loan for $1800, with a rate of 16% ANNUALLY, it would be $288 per year. Over the 4 years, it would cost 1,152 interest for Sara to pay back to the bank. The answer is C.
Answer:
C-0.13C=0.87C
Step-by-step explanation:
the whole - 13%=87%