CAD= BAD
AD=AD( the same side of two angles).
        
             
        
        
        
Answer:
2754
Step-by-step explanation:
Given,
Length = 18 yards is equivalent to 54 feet
Width = 51 feet
So area of the field = Length * width
= 54 x 51
=2754 square feet
 
        
             
        
        
        
Answer:
B
Step-by-step explanation:
let the angles be 3k,10k,2k
then 3k+10k+2k=180
15k=180
k=180/15=12
x=10k=10×12=120°
 
        
             
        
        
        
Answer:
hi
Step-by-step explanation:
 
        
             
        
        
        
Answer:
-10
Step-by-step explanation:
You always want to solve the inner function first. 
g(-2)=(-2)³+3
=-8+3
=-5
g(-2)=-5 so you can replace g(-2) with -5
Now you just have f(-5)
Solve.
f(-5)=-5-5
f(-5)=-10