Step-by-step explanation:
x=5,y=-1
6(5)-3(-1)=30+3=33
answer G .33
 
        
             
        
        
        
Answer:
769
Step-by-step explanation:
 512
+217
____
 729
hope this helps
the fraction answer is 7 9/14 lol
 
        
                    
             
        
        
        
Answer:
-20 m/s.
Step-by-step explanation:
The computation of the average speed is shown below:
Given that 
The initial velocity of the bus, u = 20 m/s
Aceleration of the bus, -a = 8 m/s²
time of motion, t = 5 s
Now The final velocity of the bus is  
v = u + at
v = 20 + (-8 × 5)
v = 20 - 40
v = -20 m/s.