D NONE OF TGE ABOVE 
C THE LETTER ONTHE FRONTWILL BE W THE LETTER ON THE BOTTOM WILL BE W
        
                    
             
        
        
        
3/8 of a foot = 3/8 x 12/1  or 4  1/2 inches
So our 1/2 inch grows by a factor of 9  because 4 1/2 ÷ 1/2 = 9  Think how many 1/2 dollars are in 4  1/2 dollars.  (Answer is 9)
So our 8 4/9 in the catalog has to grow the same
8  4/9   x 9  = 8  4/9  x 9/1 = 76/9 x 9/1  or 76 inches which is 6 ft 4 inches.
(76 ÷12 = 6 r4)
        
             
        
        
        
Answer: A  y=4x -5 and y=4x+5 
Step-by-step explanation:
They have no solutions because they have the same slopes but different y intercepts. That works with any equation. 
 
        
             
        
        
        
we know that
Step 
in the right triangle XYZ
Applying the Pythagorean Theorem
Find the value of ZY


Step 
in the right triangle XYZ
Find tan °
°
we know that

in this problem
opposite side angle  is ZY
 is ZY
adjacent side angle  is XZ
 is XZ
so

therefore
the answer is
