2. Which unit fraction should be used to convert 15 inches to centimeters? lcm
2.54in
2.54cm
lin
lin
2.54cm
2.54in
lcm

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.