What flies around all day but never goes anywhere

Which value would be a solution for x in the inequality 47-4x< 7

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.

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu