Answer:
 (+16) - (+2) = 14
Step-by-step explanation:
Hope this helped you!
 
        
                    
             
        
        
        
4x+2y=10 Equation 1
x-y=13 Equation 2
Solving by substitution method.
Isolate x from equation 2.
x=y+13
Substitute value of x in equation 1
4(y+13)+2y=10
4y+52+2y=10
6y+52=10
6y=-42
y=-7
Now substitute value of y in x=y+13
x=-7+13
x=6
Answer: (6,-7)
        
             
        
        
        
The least common denominator is 36
        
                    
             
        
        
        
Answer:
Your blocking people that need help
Step-by-step explanation:
Don’t add posts like these as others who need help will have to go through these first