Rate/ speed = distance / time;
 = 1/2mile / 300 seconds;
 = 0.001666666..... mile/second
        
             
        
        
        
Answer:
The solution is (-2,-2)
Step-by-step explanation:
This is the point where the two graphs intersect.
 
        
             
        
        
        
Answer:
153
Step-by-step explanation:
ans.
5x=85
 x =85÷5
 =17
9x=17x9
 =153
 
        
             
        
        
        
Answer: 12.65 cm
Step-by-step explanation:
Use the Pythagoras theorem,
a^2 + b^2= c^2
You are given the hypotenuse , which is c and another leg which is either a or b, does not particularly matter- rearrange to find the missing length
c^2 - b^2 = a^2
14^2 - 6^2 = 160
Square root 160 to find the missing length 
12.65 
Hope this helped :)