Answer:
15.30
Step-by-step explanation:
use code tiko
 
        
                    
             
        
        
        
Answer:
I have uploaded a picture so you could understand it a little more.
A linear function is when there is a table that gives numbers that represent a function, as shown in the picture.
In the Image, there is a table with a x and y column. And in both columns, there are numbers.
This is what the table looks like in the picture:
<u>  x   y   </u>
 0    4                       The key is y = 2x + 4
 1     6 <------      lets grab the number 1 in the x column and lets 
 2    8       multiply it by two.  Now add four to it, and we will
 3    10                  have the number 6 in the y column.
 4    12
I hope I helped you! God bless :-)
 
        
             
        
        
        
Answer: b. 125
Step-by-step explanation:
Find the square roots of each, and if the square root is a decimal, it is not a perfect square.
Square root of 81: 9
Square root of 49: 7
Square root of 100: 10
That leaves 125.
 
        
                    
             
        
        
        
22^7 - 22^4 = 2,494,123,632 .
        
                    
             
        
        
        
<span>area of a square = a^2 = 5^2 = 25
answer
</span><span>area of a square = 25 cm^2</span>