Step 1. Simplify 10/3b to 10b/3
12/5(10b/3 + 15/4)
Step 2. Distribute 
8b + 9
        
                    
             
        
        
        
Area of a circle is found using the formula: Area = π * r^2
Using 3.14 for π
Area of the bull'e eye = π * 2^2 = 4π = 4 * 3.14 = 12.56 square inches.
This is 20% of the entire target.
 To find the area of the entire target, divide the area of the bull's eye by the percentage:
Area = 12.56 / 0.20 = 62.8 square inches.
Round the answer as needed.
 
        
                    
             
        
        
        
We know that
1 Kg is equals to--------------> 1000 g
so
 X Kg------------------------> 300 g
X=300/1000------> x=0.30 Kg
if  2 Kg cost--------------> <span>£7.20
  0.30 Kg-------------> X
X=0.30*7.20/2------> x=1.08
the answer is 
</span>£1.08
        
             
        
        
        
Answer:
I think but I might have done it the wrong way
2πr(r+h)
Step-by-step explanation:
 
        
             
        
        
        
Answer:
d
Step-by-step explanation:
Using the rule of exponents
 =
 =  , then
 , then
 =
 =  =
 = 