Akid is 27 years older than his sibling, in 5 years he will be 4 times older than his sibling how old is he

5 i think  

hope this !

if im undersanding the question correctly, its organized from 10

step-by-step explanation:

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5