Answer:9/20
Step-by-step explanation:
*9+11=20
*9 white colored socks out of 20 total socks
 
        
             
        
        
        
The graph means that 2 x and 9.4 make up 20 in total, so set up the equation 2x + 9.4 = 20.
Subtract 9.4 from both sides.
2x = 10.6
Divide by 2.
x = 5.3
The answer is the value of x that makes this equation true is 5.3
Hope this helps
 
        
                    
             
        
        
        
Answer and step-by-step explanation:
15. 7(8+t) -5t
Break the bracket, we got:
= 7*8 + 7*t - 5t
= 56 + 7t - 5t
= 56 + 2t or 2 (28 + t)
16. 4n - 2n = 84
2n = 84
Divide both side by 2:
2n / 2 = 84 / 2
n = 42
17. y + 3y = 96
4y = 96
 Divide both side by 4:
4y / 4 = 96 / 4
y = 24
18. 5p - 2p = 51
3p = 51 
Divide both side by 3:
3p / 3 = 51 / 3
p = 17
Hope this helped :3
 
        
             
        
        
        
We are given an item cost before tax = $3.
Sales tax on item = 4.4% of the actual cost.
We are given actual cost = $3.
Therefore, 4.4 % of 3 = 0.044 × 3 = $0.132.
We need to round it to the nearest hundredth or cent that is upto two decimal places.
0.132 could be round to 0.13.
<h3>Therefore, $0.13 tax would you pay on that item on the given item cost $3.</h3>