Solve by using 2 step method 8 = За – 4

How many $20 bills do you need to have to make $280

How can you construct perpendicular lines and prove theorems about perpendicular lines

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.