Answer:
31
Step-by-step explanation:
add the 2 angles given
37 + 25 = 62
 then take half of that 62/2 = 31
 angle 1 = 31 degrees
 
        
                    
             
        
        
        
6 = -2b (cancel -2b on both sides)
6/-2 = b (divide both sides by -2)
-3 = b (simplify 6/2 to 3)
now switch sides
Answer: b = -3
        
             
        
        
        
Answer:
3 (-4,3)
Step-by-step explanation:
 
        
             
        
        
        
Answer:
   A. the y-intercept of the graph is 900, and as X increases, f(x) approaches 100.
Step-by-step explanation:
The table can be described by the function ...
   f(x) = 100 +800·2^-x
This is an exponential decay (not a constant-rate decay) from a y-intercept of 900 down to a minimum value of 100 (not zero).
The best description is that of choice A.
 
        
             
        
        
        
20 is the gcf ofn40 and 60