Answer:
Top right
Step-by-step explanation:
The solution to a system of equation is where the two graphs cross
The top right lines cross at (5,-3)
 
        
             
        
        
        
Answer:
5=135
7=45
Step-by-step explanation:
Set them equal to 180. So i started plugging in numbers and subtracting them by 90. Then add it back to the number until i got 180.
 
        
             
        
        
        
The value of the scale factor is 3. Then the height and area of the triangle ΔABC will be 9 ft and 54 square ft.
<h3>What is dilation?</h3>
Dilation means the changing of the size of the object without changing the shape. The size of the object may be increased or decreased based on the scale factor.
The area of the triangle ΔDEF is 6 square ft. And the base length of the triangle ΔDEF is 4 ft. 
The area of the triangle is given as 

Then the height of the triangle ΔDEF will be 

Then the scale factor will be 

Then the height of the triangle ΔABC will be 

Then the area of the dilated triangle ΔABC will be 

More about the dilation link is given below.
brainly.com/question/2856466
#SPJ1
 
        
             
        
        
        
Answer:
the period is the to top points of the highest points on top of the crests
 
        
                    
             
        
        
        
Answer:
$425
Step-by-step explanation:
subtract 120 and 5 from his starting total to get how much he has after all his purchases. Then add 50 to that total to get your answer.