
Subtract 50  from both sides:


hope this helps!
 
        
             
        
        
        
Yes, because the x’s aren’t repeated
        
             
        
        
        
Given:
The figure of a rhombus QRST.
To find:
A. The value of x.
B. The measure of angle RQP.
Solution:
A. We need to find the value of x.
We know that the diagonals of a rhombus are perpendicular bisectors. It means the angles on the intersection of diagonals are right angles.
 [Right angle]
                       [Right angle]
 
 
 
 
 
 
 
 
Divide both sides by 5.
 
 
 
 
Therefore, the value of x is 15.
B. We need to find the measure of angle RQP.
From the given figure, it is clear that

Putting  , we get
, we get



Therefore, the measure of angle RQP is 33 degrees.
 
        
             
        
        
        
The answer would be f(x)= x+47
        
             
        
        
        
I think it's higher because as far as the integer gets, the higher its absolute value gets. So, put higher in the blank.