Two-fifths of one less than a number is less than three-fifths of one more than that number. what numbers are in the solution set of this problem?
x< -5
x> -5
x< -1
x> -1

 The correct option is (B) x > -5.

Step-by-step explanation:  Given that two-fifths of one less than a number is less than three-fifths of one more than that number.

We are to find the numbers that are in the solution set of this problem.

Let, 'x' represents a number in the solution set.

Then, according to the given information, we have

Thus, the solution set is represented by the number 'x' such that

x > -5.

Option (B) is correct.

56

step-by-step explanation:

step-by-step explanation:

1. practice, practice & more practice

2. review errors

3. master the key concepts

do not try to memorise the processes.

4. understand your doubts.

5. create a distraction free study environment

6. create a mathematical dictionary

7. apply maths to real world problems.