Answer:
5x+20y=425
Step-by-step explanation:
Its 5 bucks for x pairs of skates
Its 20 dollars for y bikes
x+y rentals have to equal 25
all of this is equal to 425. All that is left to do is test with number until the statement is true.
try : 
5(5)+(20)(20)=425
x + y do equal 25, and the total is equal to 425.
 
        
             
        
        
        
Answer:
The answer is 6
Step-by-step explanation:
 
        
             
        
        
        
Answer:
(-3,-6) and (-3,2) 
Step-by-step explanation:
A line with an undefined slope is vertical. In this case it must have x coordinates equal to -3 
 
        
             
        
        
        
Answer:
helping hand help to write good
 
        
             
        
        
        
Answer:
i guess the answer is 450.