Four points are always coplanar if they:

check all that apply.
a. lie on the same line.
b. lie on different planes.
c. lie on different lines.
d. lie in the same plane.

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

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.

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?