Answer:
It's the last option.
Step-by-step explanation:
g(x) =  f(x) - 4  moves the whole graph of f(x)  4 units down.
 
        
             
        
        
        
are you trying to add them all together if so here how that would work
4x-3x=1x
2y-(1)y =1y(if the y is alone theirs a 1 always infront of it)
-14-8=-22
 
        
             
        
        
        
Answer:
D
Step-by-step explanation:
DEF is merely a straight line. It has to be 180 by definition.
 
        
             
        
        
        
Answer:
50 feet
Step-by-step explanation:
Use the Pythagorean Theorem to find the diagonal (or the hypotenuse)
30²+40²=x²
900+1600=x²
√2500=√x
x=50 feet
 
        
             
        
        
        
Well you would take 53% then put it over 100 so you should get 53/100