Answer:
solution of the inequality will be x < (-5)
Step-by-step explanation:
-0.4x - 1.2 > 0.8 is the given inequality.
Now we have to determine the solution of it.
first we divide this inequality by 4
[tex]\frac{1}{0.4}(-0.4x-1.2)[/tex] > [tex]\frac{0.8}{0.4}[/tex]
-x - 3 > 2
- x - 3 + 3 > 2 + 3 [By adding 3 on both the sides of the inequality]
-x > 5
Now we reverse the inequality to change the sign of x
-(-x) < -(5)
x < (-5)
Therefore, solution of the inequality will be x < (-5)
