Answer:
The center is [-1,-2
Step-by-step explanation:
 
        
                    
             
        
        
        
Basically a proportion so it’d be 1in/300 mi = 3in/x mi
cross multiple that out and you get 300•3=x and then just solve for x. the answer should be 900 miles.
        
             
        
        
        
Answer:
1 - Avenue A is perpendicular to South St.
2 - 70°
Step-by-step explanation:
1 - North, Center, and South St. are parallel lines. Therefore Ave A will be perpendicular to the three lines. 
2 - Ave B and Center street forms a 70° angle. Since Center and South St. are parallel lines, they have corresponding angles. Therefore, Ave B and South St also form a 70° angle. The same is true for Ave B and North St. 
 
        
             
        
        
        
You go to the store and buy x amount of pies and 18 cakes. You bought 24 pastries in all. How many pies did you buy