Abc is a right triangle. if ac=4 and bc=10, find ab. leave your answer is the simplest radical form.

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

Which inequality has a dashed boundary line when graphed ?

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.