Answer:

Step-by-step explanation:
Step 1: Add -Hy to both sides.
Step 2: Divide both sides by A.
 
        
             
        
        
        
Okay? Whats the point? If You're trying to find out how long it would take then you would have to make $500 so 45 more hours until you can get it.
        
                    
             
        
        
        
Domain is the set of x-values and range is the set of images f(x).
x           F(x) = x + 7 
-9         -9 + 7 = -2
-8         -8 + 7 = -1
-7          -7 + 7 = 0
-6           -6 + 7 = 1
-5           -5 + 7 = 2
-4           -4 + 7 = 3
-3           -3 + 7 = 4
So the range is {-2,4} <------ answer
        
             
        
        
        
5a+2a(5−b)
Distribute:
=5a+(2a)(5)+(2a)(−b)
=5a+10a+−2ab
Combine Like Terms:
=5a+10a+−2ab
=(−2ab)+(5a+10a)
=−2ab+15a