Answer:
x = 5
Step-by-step explanation:
14x + 22x = 180
36x = 180
x = 5
 
        
                    
             
        
        
        
<u>ANSWER</u>


<u>EXPLANATION</u>
To find the value of a function, f(x) at a given value x=a, we plug in x=a into f(x) to obtain f(a) in simplified form.
The first function is 

To find f(7), we substitute x=7, into the function.

The second function is 

To find f(4), we replace x with 4 to obtain,


 
        
             
        
        
        
Answer:
 or around 57.88
Step-by-step explanation:
We can find the base length by using the formula for the area of a triangle.

Plug in the values that we know, the area and the height, and solve for 
.


 or about 57.88 if you round to the nearest hundredth.
 
        
                    
             
        
        
        
M= 6 so 2m would be 12 and 12-3=9
        
                    
             
        
        
        
Answer:
B. $18.00
Step-by-step explanation
160/4 divide 160 by 4 to see how much Miss Adams makes and hour
She makes $4 an hour
multiply this ($4) by her idle time (4.5) hours to get $18