Pretty sure it's (x-7)^2 - 25.
        
                    
             
        
        
        
Answer: 152
Explanation:
Measure of angle FE = 180
FXE = 28
CXE is the supplement of FXE meaning subtract 180.
180 - 28 =152
        
             
        
        
        
Answer:
0,3
Step-by-step explanation:
Well 0,3 is the only one that is on here... I apologize if I am wrong!
 
        
             
        
        
        
Answer:
58.5 mg
Step-by-step explanation:
Drink: 130% of RDA of vitamin X 
RDA vitamin X = 45mg
130% of 45 = mg in the drink
130% = 130/100 = 1.3
130% of 45 = 1.3*45 = 58.5 
So, this new drink has 58.5 mg of vitamin
 
        
             
        
        
        
Answer:
C.
Step-by-step explanation:
x^2+20^2=25^2
x^2+400=625
x^2=225
x=15