The radius of a circle with an area of a circle with an area of 60 square centimeters is represented by the expression sqrt 60/x centimeters. what is another way of expressing the radius?

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9

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.

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /