The answer is 43.6 your welcome 87.20 divided by two is 43.6.
        
             
        
        
        
Answer:
5x^2+4x=3
Step-by-step explanation:
You add the like terms: 3x^2 and 2x^2, you get 5x^2. You can't do anything else because there are no more terms that are alike.
So the answer would be 5x^+4x=3
 
        
             
        
        
        


|x - 5| = 16
x - 5 = +/- 16
x - 5 = 16     or     x - 5 = -16
<u>   +5</u>   <u>+5   </u>           <u>   +5 </u>    <u>+5  </u>
     x = 21       or        x = -11
Answer: x = {21, -11}
 
        
             
        
        
        
Answer:
\d
Step-by-step explanation:
:)