Question

What is the solution set? −4.9x+1.3>11.1 Enter your answer in the box

Answer 1

Answer: {x | x<-2}

Step-by-step explanation:

To solve this problem you must:

-Subtract 1.3 from both sides:

$-4.9x+1.3-1.3>11.1-1.3\\-4.9x>9.8$

- Now, you must divide both sides of the inequality by -4.9, as you can see below (The direction of the sign changes):

$\frac{-4.9x}{-4.9}>\frac{9.8}{-4.9}\\x$

The solution set is:

{x | x<-2}

Answer 2

Answer:

The solution is x < -2

Step-by-step explanation:

See the solution in the attached figure