Hooking ring is thrown. what is the probability of a hooking an even number?

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

What is the range for 31,39,29,34,37,24,36,33,34,28

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.