Answer:
<h2>x = 3, y = 8</h2>
Step-by-step explanation:
We know:
The diagonals of the parallelogram are divided in half.
Therefore
EK ≅ KG and HK ≅ KF.
We have
EK = 7x + 5, KG = 3x + 17, HK = 3y - 11 and KF = y + 5
Equations:
(1)   7x + 5 = 3x + 17
(2) 3y - 11 = y + 5
Solutions:
(1)
7x + 5 = 3x + 17       <em>subtract 5 from both sides</em>
7x + 5 - 5 = 3x + 17 - 5
7x = 3x + 12       <em>subtract 3x from both sides</em>
7x - 3x = 3x - 3x + 12
4x = 12           <em>divide both sides by 4</em>
4x/4 = 12/4
x = 3
------------------------------
(2)
3y - 11 = y + 5                <em>add 11 to both sides</em>
3y - 11 + 11 = y + 5 + 11
3y = y + 16         <em>subtract y from both sides</em>
3y - y = y - y + 16
2y = 16           <em>divide both sides by 2</em>
2y/2 = 16/2
y = 8
 
        
             
        
        
        
y=6x/5 -1/5 this the answer i got
        
                    
             
        
        
        
Answer:
y=2x+1
Step-by-step explanation:
A(1;3)  and m=2
y-yA=m(x-xA)
y-3=2(x-1)
y-3=2x-2
y=2x+1; or 2x-y+1=0
 
        
             
        
        
        
Answer:
10/13
Step-by-step explanation:
total candies = 62
yellow and green candies = 20
P (yellow or green candies) = 20/62
 => 10/13