Answer:
64.81
Step-by-step explanation:
x + .08x = 875
1.08x = 875
x = 810.19 (price of tv)
810.19 x .08 = 64.81
 
        
             
        
        
        
Answer:
X = -7
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Hi,
Step-by-step explanation:
x>=0
y>=0
x+y-5<=0 line passing through (0,5)  and (5,0) with (0,0) in minus region
2x-y-8<=0 line passing trough (0,-8) and (4,0) with (0,0) in minus region
Answer C
 
        
             
        
        
        
5x = 4y - 3
Standard form is Ax + By = C, so first subtract 4y to both sides:
5x - 4y = -3