The answer is, there are 320 possible combinations of outfits
        
             
        
        
        
Answer:
c ???
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
7x−3=7k,x=7k+3,k∈ℤ
Step-by-step explanation:
3x ≡ 2 (mod 7) 
3 is a solution, since 3×3−2=7.
All solutions are 3+7ℤ
y=3x−2/7=3(x−3)+7/7=3(x−3)/7+1 
7x−3=7k,x=7k+3,k∈ℤ
 
        
             
        
        
        
Answer:
 18in
Step-by-step explanation:
Given data
Height h= 15 in
Area= 135 in^2
The expression for the area is given as
Area= 1/2 Base * Height
substitute
135= 1/2* Base*15
135= 7.5 Base
Base= 135/7.5
Base=  18 in
Hence the base is 18in
 
        
             
        
        
        
Answer:
three u's and an I 
Step-by-step explanation:
3×3=9
that's 3 u's so if you add an I its 10