Since 0 < y < 1.5, hence the coordinate (1,1) is a solution 
<h3>A solution to the system of inequality</h3>
Given the following inequality expression
y>0
y< 2.5x - 1
Wee are to check if (1, 1) is a solution to the systen of equation
If x = 1
y < 2.5(1) - 1
Y < 2.5 - 1
y < 1.5
Since 0 < y < 1.5, hence the coordinate (1,1) is a solution 
Learn more on inequality here: brainly.com/question/24372553
 
        
             
        
        
        
Answer:
360 ft
Step-by-step explanation:
<h3>Given</h3>
- Area = 57600 ft²
- Length = x
- Width = 4/9x
<h3>Solution</h3>
- A = lw
- x*4/9x = 57600
- 4/9x²= 57600
- x² = 57600*9/4
- x² = 129600
- x = √129600
- x = 360 ft
 
        
             
        
        
        
Answer:
 12j - 25
Step-by-step explanation:
I had the exact same question
 
        
                    
             
        
        
        
C.add10 is the correct answer