Can some one help me please.
by step by step explanation. ​

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

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.

Select the graph of the solution. click until the correct graph appears. |x| = 3