Question

A solution to the compound inequality 16 > 4 - 3x > -11 is provided below. Choose the statement that is true about the given solution.

6 > 4 - 3x and 4 - 3x > -11 Line 1

12 > -3x and -3x > -15 Line 2

-4 > x and x > 5 Line 3



There is a mistake in line # 1.

There is a mistake in line # 2.

There is a mistake in line # 3.

There are no mistakes, the solution is correct.

Answer 1

line 1 to 2
6 > 4 - 3x minus 4 from both sides
-4 -4
2 > -3x not 12 > -3x

Answer 2

Mistake in line 2?

Answer 3

yup :)