Simplify the following expression.
5 + 18 Divide 3^2
A. 8
B. 7
C. 18
D. 23

What term best describes a line ans a point that lie in the same plane

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

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.