Answer:
-7
Step-by-step explanation:
To solve this equation, plug your x value in and simplify. 
-2x + 3
-2(5) + 3
-10 + 3
-7
 
        
                    
             
        
        
        
!!!!!!!!!!!!!!!!???????????
 
        
             
        
        
        
Answer: 9
Step-by-step explanation:
All but 9 get mushed means that 9 don't get destroyed. 
 
        
                    
             
        
        
        
The formula for area is base times height, or height x width
So if the window is 16 inches wide then 336 divided by 16 equals the height
336 divided by 16 is 21.
Check
21 x 16 = 336
336 = 336
:)
        
                    
             
        
        
        
Answer:
$280
Step-by-step explanation:
According to the problem, calculation of the given data are as follows:
Principal amount (P) = $1,000
Rate of interest (r) = 7%
Time period (t) = 4 years
Here we use simple interest formula to calculate interest after 4 years.
I = P × r × t
By putting the value, we get
I = $1,000 × 7% × 4
= $70 × 4 
= $280