Answer:
You have 5 27/28
Step-by-step explanation:
- 6 20/28 - 21/28= 5 27/28
- 5 27/28
 
        
                    
             
        
        
        
Answer:
The co-ordinates of Q' is (5,2).
Step-by-step explanation:
Given:
Pre-image point 
Q(-7,-6)
To find Image point Q' after following translation.

Solution:
Translation rules:
Horizontal shift:

when  the point is translated
 the point is translated  units to the right.
 units to the right.
when  the point is translated
 the point is translated  units to the left.
 units to the left.
Vertical shift:

when  the point is translated
 the point is translated  units up.
 units up.
when  the point is translated
 the point is translated  units down.
 units down.
Given translation  shows the point is shifted 12 units to the right and 8 units up.
 shows the point is shifted 12 units to the right and 8 units up.
The point Q' can be given as:
Q'=
So, the co-ordinates of Q' is (5,2). (Answer)
 
        
             
        
        
        
Answer:
you need to add and then subtract and the anw=sewr wi;l be 14567890 .happy and boom your done
Step-by-step explanation:
 
        
             
        
        
        
Answer: Option D.
Step-by-step explanation:
 You can calculate the surface area of this right prism by adding the area of its faces.
 You can observe that the faces of the right prism are:  Three different rectangles and two equal triangles.
 The formula for calculate the  area of a rectangle is:
 
  Where "l" is the lenght and "w" is the width.
 
 The formula for calculate the  area of a triangle is:
 
 Where "b" is the base and "h" is the height.
 You can observe that the hypotenuse of the each triangle is the width of one of the larger rectangle, then , you can find its value with the Pythagorean Theorem:
 
 Where "a" is the hypotenuse and "b" and "c" are the legs of the triangle.
 Then, this is:
 
 Therefore, you can add the areas of the faces to find the surface area of the right prism (Since the triangles are equal, you can multiply the area of one of them by 2). This is:
 
 
        
                    
             
        
        
        
Those are adjacent angles. They equal 180 degrees. 
10x-20+6x+8= 180
16x-12=180
Add 12.
16x= 192
x=12
I hope this helps!
~kaikers