Can you help me please with this proof ? thank you!!

If 90° < θ < 180° and cotθ = -1/3, then cscθ =

2/3(-6y+9x) expand each expression using the distributive property

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.