Answer:
x < 3
Step-by-step explanation:
4x - 7 <5
4x < 12
x < 3
 
        
                    
             
        
        
        
14.99n + 4.99
If we ordered 3 CDS, we need to replace 3 for n. 
14.99(3) + 4.99 
44.97 + 4.99
49.96
Answer: $49.96
        
                    
             
        
        
        
Answer:
A. True
Step-by-step explanation:
One of the ways to check this is solving each side of the equation.
(5+4)+10=5+(4+10)
Remember PEMDAS.
Parenthesis first.
(9)+10=5+(14)
Now, you can drop the parenthesis and add the numbers together.
9+10=19
5+14=19
19=19
This is a true statement.
Hope this helps!
If not, I am sorry.
 
        
                    
             
        
        
        
Answer: B
Step-by-step explanation:
To find the result of the dilation, multiply each x and y coordinate by the scale factor, which in this case, is 1.5. I started out with the coordinate P, which had an original coordinate of (-2,1). In this case, I multiplied -2 by 1.5, and 1 by 1.5 to get (-3, 1.5). Since this is multiple choice, the only one with P as (-3, 1.5) is B, so we don't have to check the others.