I honestly need help here. How do you do this?

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

Identify the number as a rational or irrational. explain. 127