Answer:whut
Step-by-step explanation:
 
        
             
        
        
        
Answer:
answer is 4
Step-by-step explanation:
look at picture
 
        
                    
             
        
        
        
The equation for a line is y=mx+b. where m is the slope and b is the y intercept. 
The slope of 17 is provided. This means m=17. The point (0,0) tells you the y intercept is 0. This means b=0
Plugging these into the equation and simplifying:
y=17x+0
y=17x
Hope this helps :)
        
             
        
        
        
Are you thinking of hundreds?  If so, then it would be 307700.
        
             
        
        
        
Answer:
640.5 cm^2
Step-by-step explanation:
So the formula for trapezoid is height times the average of the bases. So 25+36=61, and then we divide that by 2 to get 30.5 as our average. Then, we take 30.5 and multiply it by 21 and we get 640.5.