Answer:
the factor is this problem is 
7(9 - 5)
Step-by-step explanation:
 
        
             
        
        
        
Check the picture below.
so, bearing in mind that vertical angles are equal, thus ∡AED = ∡BEC, and we know that ∡BEC = 52 = ∡AED, so those two angles added up are 104°.
now, a circle has a total of 360°, if we take away those 104° from the red angles, what's leftover is just 256°, well, the green angles there are also vertical angles and thus twins, so each one will take half of 256°.
∡BEA = 128° = ∡CED.
 
        
             
        
        
        
Answer:
11
Step-by-step explanation:
all you need to do is divide 156 dollars by 14 citizen
 
        
             
        
        
        
Answer:
X  = 5 unit
Step-by-step explanation:
Given as , ABC is a Triangle ,
AC extended to through C to D
∠BAC = 6x + 10
∠ABC = 6x - 10
∠BCD = ∠ 8x + 20
When c extended to D then , ∠BCD is an external angle
∵ <u>External angle = Sum of opposite internal angles</u>
Or ,∠BCD = ∠BAC + ∠ABC
Or, ∠ 8x + 20 = 6x + 10 + 6x - 10
Or, ∠ 8x + 20 = 12x
 Or, 12x - 8x = 20
∴ 4x = 20
So, x =  = 5
 = 5
Hence the value of X = 5  unit  Answer 
 
        
             
        
        
        
Answer:
Step-by-step explanation:
A)  5x - 7 = 5x becomes -7 = 0 if 5x is subtracted from both sides.  This result is never true, so NO SOLUTION
B)3x−9=3(x−3)   Performing the indicated multiplication, we get
3x - 9 = 3x - 9.  This is always true, so there are INFINITELY MANY SOLUTIONS
C)2x−6=−2(x−3)   Performing the indicated multiplication, we get
2x - 6 = -2x + 6.  Adding 2x - 6 to both sides results in
4x - 12 = 0, or 4x = 12.  Thus, the solution is x = 3.  ONE SOLUTION
D)2x+6−5x=−3(x             This equation is incomplete