Answer:
592
Step-by-step explanation:
A=2(wl+hl+hw)
A=2(8*10+12*10+12*8)=592
 
        
             
        
        
        
Answer:
I think its going to be (b)
 
        
             
        
        
        
<h3><u>G</u><u>i</u><u>v</u><u>e</u><u>n</u>:-</h3>
I = a + (n - 1)d [Given formula] 
<h3><u>T</u><u>o</u><u> </u><u>F</u><u>i</u><u>n</u><u>d</u>:-</h3>
Find d when I = 10, a = 2, n = 5
<h2><u>S</u><u>o</u><u>l</u><u>u</u><u>t</u><u>i</u><u>o</u><u>n</u>:-</h2>
I = a + (n - 1)d [Given]
Putting the value of I = 10, a = 2, n = 5 we get,
10 = 2 + (5 - 1)d
10 = 2 + 4d
10 - 2 = 4d
8 = 4d
d = 
d = 2 
<h3>Value of d is <u>2</u>. [Answer]</h3>
 
        
        
        
Answer:
55.83
Step-by-step explanation:
Divide the number of pounds by 2.2046 to use the standard equation.
 
        
                    
             
        
        
        
Answer:
y =  x - 11
 x - 11
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = 
with (x₁, y₁ ) = (2, - 4) and (x₂, y₂ ) = (6, 10)
m =  =
 =  =
 =  , thus
 , thus
y =  x + c ← is the partial equation
 x + c ← is the partial equation
To find c substitute either of the 2 points into the partial equation
Using (2, - 4) , then
- 4 = 7 + c ⇒ c = - 4 - 7 = - 11
y =  x - 11 ← equation of line
 x - 11 ← equation of line