Answer:
$9.60
Step-by-step explanation:
3.20x3=9.60
 
        
             
        
        
        
Answer:
X=117.9
Step-by-step explanation:
I got itttt
 
        
             
        
        
        
Answer:
yes
Step-by-step explanation:
three is a factor of 12 because you can multiply it by 4 and you get 12 (a factor is a number you can multiply by another to give you a product)
 
        
             
        
        
        
Answer:
x = 5
Step-by-step explanation:
Just use the Pythagorean Triangle:
13^2 - 12^2 = x^2
x^2 = 25
x = 5