3(x + 2) > x
 3x + 6 > x
 3x - 3x + 6 > x - 3x
 6 > -2x
 6/-2 < -2x/-2
 -3< x
(When dividing by a negative, reverse the direction of the inequality side, reverse it EVERY time you divide by a negative)
ANSWER: -3 < x
        
             
        
        
        
Answer:
37.5
Step-by-step explanation:
so x% of 40 is 15
the equation for that is 
x/100 * 40 = 15
40x/100 = 15
multiply 100 on both sides
40x = 1500
divide 40 on both sides
37.5
37.5% of 40 is 15
 
        
                    
             
        
        
        
Answer:
y=22    x=18
Step-by-step explanation:
 
        
             
        
        
        
3.888 :))))))))))))))))))))))))))
        
             
        
        
        
Answer: 188 cm² I think that's it
Step-by-step explanation: