I can’t see the pictures or i would help sorryyyy
        
             
        
        
        
Answer: 
x= 5<em>/9</em>
Step-by-step explanation:
y=-9x+5
0=-9x+5
9x=5
x=5/9
 
        
             
        
        
        
Answer:
33/4 = 8-1/4 miles/ hour.
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
87 000 000
Step-by-step explanation:
 
        
             
        
        
        
Answer:
87%
Step-by-step explanation:
We need to convert this fraction to a decimal. To do that, we divide 6 by 7. That gets us 0.85714285714. We need to round that to the nearest hundredth. That gets us 0.86. Now, we need to convert this to a percentage. To do that, we move the decimal two places to the right. That gets us 86. She rode her bike 87% of the days this week.