Question

Which of the following is a solution to this inequality? 2x + 4 < 10 2,4,6

Answer 1

Hi. The answer is : "2" . 2x + 4 < 10 ; 2x <10 -4 ; 2x <6 ; x <6/2 ; x < 3. (So the value of x should be lower than 3). 2 (2) +4 < 10 ; 4+4 <10 ; 8 < 10. Then The answer is "2" .