Answer:
A bar graph
Step-by-step explanation:
A bar chart will give you the visual understanding of your data.It will clearly show the book with most number of pages and compare the books according to the number of pages.You can formart using different colors for each bar.
 
        
             
        
        
        
Step-by-step explanation:
45.50 
Converting decimal
45.50 x 100 = 4550
 
        
             
        
        
        
Answer:
C) 0i?????????????
Step-by-step explanation:
They are the same thing why would you need to add anything?
I feel bad searching this up
 
        
                    
             
        
        
        
Answer: "Point A is a solution because it is in the shaded area
Step-by-step explanation:
When we have an inequality like the one shown in the graph, the shaded area represents the possible solutions to the inequality.
If we have a dashed line, then the points in the line are not solutions (this is the case of the symbols > and < )
If the line is solid, then the points of the line are solutions (this is the case of the symbols ≤ and ≥)
In the graph we can see that point A is inside the shaded area, then point A is a solution.
Then the correct option is:
"Point A is a solution because it is in the shaded area"
 
        
             
        
        
        
Answer: 7x-5 
Step-by-step explanation:
Assuming the expression is 21^2 + 13x -20. 
(7x-5)(3x+4)