3different way to right thirty two thousand, sixty and four thousandths

Solve 2x+y=3 x+y=5 in substitution method

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.

Will gve pints stars and brainliest