Three times ten plus seven times one plus three times one-tenth plus five times one-hundredth 
 
        
                    
             
        
        
        
Hello,
What do you want?
a(2)=4*a(1)==>a(1)=12/4=3
a(0)=3/4
a(n)=3/4 * 4^n (genearl term)
        
                    
             
        
        
        
(2) 2x 
Bc you’re adding the imaginary one infront of the x.
(1) X squared + 25
Distribution 
(3) 15x-30 
Distribution
(1) x to the 6 power
You add the powers when they are being multiplied 
(2) 2x squared + 7x + 12 
Foil method
(2) 9x + 20
Adding Like terms 
(4) 12x + 25
Adding and multiplying like terms
(2) 19x + 7
Multiplying then adding like terms. 
I hope this helps ;)
Mark me brainliest please! ;D
        
             
        
        
        
Answer:
C
Step-by-step explanation:
If 9 members paid on the first day, this means they did not pay on the third day
The remaining people (everyone but the 9) paid on the third day
Therefore we must subtract to find out how many members paid on the third day
22 - 9 = 13
Each of the 13 members paid $12.80 which means we must multiply
13 × 12.80 = 166.40
In total, the grocery store collected $166.40 on the third day of the month
 
        
                    
             
        
        
        
Answer:
232 in^2
Step-by-step explanation:
80 + 80 + 20 + 20 + 16 + 16 = 232
Check previous answer for better explanation!