The mean age of the group is 25 years old. What is the age of Nick?

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

In two or more complete sentences describe how to determine the appropriate model for the set of data, (1,1), (3,2), (6,3), (11,4).

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.