Answer:
2 (4x - 1) + 6 = 8x + 4 = 4(2x+1)
Step-by-step explanation:
2 (4x - 1) + 6
= (2*4x + 2*-1) + 6
= 8x - 2 + 6
= 8x + 4
= 4/(2x+1)
 
        
                    
             
        
        
        
Answer:
1/96 or 0.01041666667
Step-by-step explanation:
 
        
             
        
        
        
36 cupcakes if one cup of flour is 6 cupcakes you multiply the amount of flour by 6
        
             
        
        
        
Answer:
Area = 733 m² (to the nearest meter) 
Step-by-step explanation:
<u></u>
<u>Formulae</u>
- Circumference of a circle = 2 r r
- Area of a circle =   r² r²
       (where r is the radius of the circle)
<u>Find the radius</u>
circumference = 96 m
Using the circumference of a circle formula:
⇒  2 r = 96
r = 96 
⇒   r = 96 ÷ 2 = 48
r = 96 ÷ 2 = 48
⇒  r = 48 ÷  = 48/
 = 48/
<u>Find the area</u>
radius r = 48/
Using the area of a circle formula:
⇒  A =  r²
r² 
⇒  A =  (48/
(48/ )²
)²
⇒  A = 2304/
⇒  A = 733.3859778... 
⇒  A = 733 m² (to the nearest meter) 
 
        
             
        
        
        
Answer:
-7(a + 2b + 4)
Step-by-step explanation:
-7a - 14b - 28
⇒ -7(a + 2b + 4)