<h2>
Answer:<em>
 </em><em><u>
w =(-40-√4320)/-34=(20+6√ 30 )/17= 3.110
</u></em></h2><h2><em><u>
 w =(-40+√4320)/-34=(20-6√ 30 )/17= -0.757</u></em></h2>
Step-by-step explanation:  The prime factorization of  4320   is
   2•2•2•2•2•3•3•3•5  
To be able to remove something from under the radical, there have to be  2  instances of it (because we are taking a square i.e. second root).
√ 4320   =  √ 2•2•2•2•2•3•3•3•5   =2•2•3•√ 30   =
                ±  12 • √ 30
  √ 30   , rounded to 4 decimal digits, is   5.4772
 So now we are looking at:
           w  =  ( -40 ± 12 •  5.477 ) / -34
Two real solutions:
 w =(-40+√4320)/-34=(20-6√ 30 )/17= -0.757
or:
 w =(-40-√4320)/-34=(20+6√ 30 )/17= 3.110
MY HEAD HURTS!
 
        
        
        
Me toooo! if anyone in these comments could answer my question, that'd be awesome!
        
                    
             
        
        
        
The answer is 25 degrees.
This is how you solve the equation, first you must know that the straight like ABC=180, DBC is 130, so the remaining amount is 50 degrees, BE is a bisector of ABD which means it splits ABD right down the middle. So ABE+EBD=50 degrees, 25+25=50 since both sides MUST be equal in order for BE to be a bisector of ABD.
If you have any more questions feel free to ask them here on Brainly.com, please make sure to give my answer a rate, like, and vote brainliest if I've helped you out, it helps me a lot too!
        
             
        
        
        
3.25 x 18 = 58.50
1000 - 58.50 = 941.50
Answer is 941.5