Answer:
Step-by-step explanation:
∠2= ∠1   { vertically opposite angles}
m,n are parallel lines and a is transverse.
So, ∠3 = ∠2   {corresponding angles}
∠3 = 108
 
        
             
        
        
        
Hope this helps and please give brainlist
 
        
             
        
        
        
Answer:
x=1, y=-4. (1, -4). 
Step-by-step explanation:
y=-7x+3
y=-x-3
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-7x+3=-x-3
-7x-(-x)+3=-3
-7x+x=-3-3
-6x=-6
6x=6
x=6/6
x=1
y=-1-3=-4
 
        
             
        
        
        
I think its x^2(18x^2 -9+4x) sorry if I’m wrong
 
        
             
        
        
        
Answer:
 320 miles
Step-by-step explanation:
c=178 
subtract the base fee of 50 from c- you get 128
Divide 128 by the 0.40 rate to get m by itself
m then equals 320