Answer:
y=1/x-1/5
Step-by-step explanation:
 tell me if u have more questions
y=-x+5
is the line so to make it perpendicular
y=1/x-1/5 i gtg
 
        
             
        
        
        
Answer:
10 
Step-by-step explanation:
give me brainly
am i correct? let me know
 
        
             
        
        
        
Answer:
8 pounds
Step-by-step explanation:
use a proportion of 2/5 = x/20.
x will equal 8
 
        
             
        
        
        
Answer:
-9x+16
Step-by-step explanation:
-3x+7+-6x+9=-9x+16
-3-6= (tecnectly adding but put negative sign with ur answer!)
7+9=16
Put together and Done!
Hope helps :D