Answer:
i think its 330 so sorry if im wrong 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
49 Hours
Step-by-step explanation:
If it takes him 1 hour to finish 1 page of notes and he already finished 1, he would need to do a total of 49 hours to get 49 more pages done.
Hope this helps!
 
        
             
        
        
        
Axis or sym. is -1.5. vertex is ( -.25,-1.5)
 
        
        
        
The area of a trapezoid with base lengths 7 in and 19 in is given by
  A = (1/2)(b1 + b2)h
  A = (1/2)(7 +19)·7 = 91
The appropriate choice is 
  D. 91 in²
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It can also be figured by adding the area of the 7 in square (49 in²) to the area of the 7×12 in right triangle (42 in²).