Answer:
x=15
Step-by-step explanation:
<GCB=180-5x
<EBA=9x
<DAC=8x
The sum of the three exterior angles equals 360.
(180-5x)+9x+8x=360
180-5x+9x+8x=360
-5x+9x+8x=360-180
12x=180
x=15
 
        
             
        
        
        
me a children doctor any g irl have doubt then (gur-xewz-hzb).
 
        
                    
             
        
        
        
Answer:
11
Step-by-step explanation:
We need 60 dollars, we have 16
60-16 = 44
We need to earn 44 more dollars
At 4 dollars a pound
The money earned = lbs * dollars per pound
44 = lbs *4
Divide each side by 4
44/4 = lbs
11 = lbs
We must sell 11 more lbs
 
        
             
        
        
        
Just do pythagorean theorem. The answer is the square root of 75
        
                    
             
        
        
        
X= c/3a - b/3a if I’m right.