So x equals two if it is an exponent.9
        
                    
             
        
        
        
Answer:
x=36 
y=9
Step-by-step explanation:
Plug in 0 for x to find the y-intercept
0 + 4y = 36
4y = 36
y = 9
y-intercept (0, 9)
Plug in 0 for y to find the x-intercept
x + 4(0) = 36
x = 36
x-intercept (36, 0)
 
        
             
        
        
        
Answer:
Area of rectangle = 225/2 or 112.5
Step-by-step explanation:
Given,
Consider a rectangle ABCD.
Let AC be a diagonal of rectangle of length   = 15
In triangle  ABC.
Sin 45° =height/hypotenuse   {SinФ = height / hypotenuse}
Here, hypotenuse = diagonal of rectangle ( i.e AC = 15)
And height is AB
Therefore, sin 45° = AB/AC
or sin 45° = AB / 15
or 1/√2 = AB /15
AB = 15/√2
Similarly we can find Base (i.e BC) using cosine.
Cos 45° = Base/Hypotenuse 
Cos 45° = BC / AC
or  1/√2 = BC/15
BC = 15/√2
Hence we got length of rectangle , AB= 15/√2
And width of rectangle , BC = 15/√2
Therefore, area of rectangle = Length × Width
Area of rectangle = 15/√2  ×   15/√2  = 225/2
Hence, area of rectangle = 225/2 = 112.5
 
 
        
             
        
        
        
Answer:
replace m with 2 and do 7(2)+9
 
        
             
        
        
        
Answer:
The answer is 55.54778 ft^2
Step-by-step explanation:
below in the picture.