Answer:
B hope this helps:)
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
x=40
Step-by-step explanation:
x=4(x+10)÷5
x=(4x+40)÷5
5x=4x+40
x=40
 
        
             
        
        
        
Hello,
dom f={-2,-1,0,2}
Range={3,5,8}
        
             
        
        
        
Answer:
t(x) = 450 - 0.06x
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Arc length s = 15.3 inches
Step-by-step explanation:
We know that length of an arc that subtends an angle θ radians at the center is given by

where 
r is the radius of the circle
 θ  is the angle subtended in radians
Thus applying values we get 
thus s = 15.3 inches