Question

4 less than a number x​

Answer 1

Answer:

1

Step-by-step explanation:

Let x be 5 (you can take any value)

Let the new number be y

y = x - 4

y = 5 - 4

y = 1

∴ The number 4 less than x is 1 (value changes with change in x)

Answer 2

Answer:

x - 4

Step-by-step explanation:

firsty x value is unknown

secondly , we have to just subtract

so we can write x-4