Answer:
B) 7/3
Step-by-step explanation:
To find the slope of a line using a graph, locate two points. In this example, the points are (0, -2) and (3, 5). 
Then, find the distance between the two points. To do so in this example, find the difference between 0 and 3, and -2 and 5. 
3 - 0 = 3
5 - (-2) = 7
Since we're dealing with slope, the answer will be in y/x form. 7 is the distance between the y-coordinates and 3 is the difference between the x-coordinates, the answer is 7/3.
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
Hope this helps u!!
 
        
             
        
        
        
Answer:
C
Step-by-step explanation:
If you plug in 4 to the equation it looks like this:
48-5= 20+23. Subtract 5 and add 23, to get 43=43. That statement is true so it's 4.
 
        
             
        
        
        
Top left graph. Shows every gallon of gas gets 25 miles.
        
             
        
        
        
Answer: Assuming the a2 is a with an exponent of 2 and a3 is a with an exponent of 3, the answer is 2a^6-2a^5
Step-by-step explanation: the number after the ^ means to the power of