Verify the property x*(y+z)=x*y+x*z
a) x=-3/7 y=12/13 z=-5/6

Which of the following best describes the figure?

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.

Indicate the formula for the following conditions: p^c(n,r)=