Answer:
That would be (2,3)
Step-by-step explanation:
When we're moving left in the coordinate plane, we are subtracting the x-coordinate by how much distance we move.
In this case, 7-5=2, so the new x-coordinate is 2, but the y-coordinate doesn't change since we're going horizontally and not vertically.
 
        
             
        
        
        
All three triangles are congruent by SAS
        
             
        
        
        
Answer:
The constant speed with Ed is travelling is 60 mile per hour 
Step-by-step explanation:
Given as :
The distance cover to travel from Jefferson to Holden is (D1) 250 miles
The distance cover to travel from Holden to Paxton is (D2) 50 miles
Total time taken to complete entire journey = T = 5 hours 
Let The constant speed of Ed = S mph 
Time =  
 
Or, Time =  +
  +  
 
Or, 5 hour =   +
  +  
 
Or, 5 × S = 250 + 50 
So,  5 × S = 300 
∴           S =  
 
I.e         S = 60 mph
Hence , The constant speed with Ed is travelling is 60 mile per hour Answer 
 
        
             
        
        
        
Answer:
60°
Step-by-step explanation:
90°+30°=120°
180°_120°=60°