Question

The sum of four times a number and eight is between zero and twelve

Answer 1

0<4x + 8<12  BADDA-BING-BADDA-BOOM!!! :-)

Answer 2

`0<4x+8<12`

Explanation:

The sum of four times a number and eight is between zero and twelve

For example : x is between a and b can be written as a<x<b

Now we frame inequality for the given statement

Sum of four times a number and eight

LEt the unknown number be x

four times a number is 4x

Sum of 4x and 8 is
`4x+8`

4x+8 lies between 0 and 12. So the inequality becomes

`0<4x+8<12`