Answer:
K=8 
Step-by-step explanation:
The triangles are similar so you can set up the porpotions: 3/6=4/k then you cross multiply and solve for k
 
        
             
        
        
        
Answer:
Algebaric Expression & Bar Diagram graphic representation of number of people in bus.
Step-by-step explanation:
No. of people on bus = n 
After 9 more boarding & no one deboarding the bus , no. of people = n + 9 
Bar diagrams is graphical method for presentation of data. Presenting the given in bar diagram :
 
        
             
        
        
        
<span>6x-2y=5
</span><span>x-intercept = 5/6 
<span>  y-intercept = 5/-2
</span></span><span>3x+2y=-2
</span><span> x-intercept = -2/3 
  y-intercept = -2/2</span>
        
             
        
        
        
Answer:10-3
2-4
Step-by-step explanation:
 
        
             
        
        
        
Answer:
9/20
Step-by-step explanation:
Not hard. Multiply top and bottom by the other number. 3*3 = 9, and 4*5 = 20. so 9/20