3x to the power of two + 5x
x = 3

5x + 2 = 12 solve the following equation. then place the correct number in the box provided.

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

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.