Answer: 0.625 pound
Explanation:
1 pound = 8 people, 
y pound = 5 people 
Cross multiply to get
1 x 5 = 8y
5 = 8y
y = 5/8 = 0.625 pounds
Step-by-step explanation:
 
        
             
        
        
        
Answer:
3x-6
Step-by-step explanation:
(f+g)(x) would be the same as saying 2x+1+x-7, so then you would just simplify by combining like terms.
 
        
             
        
        
        
Answer:
x=1
y=-1
Step-by-step explanation:
 hope it will help you