Which expression is equivalent to (144k2r14)1/2 for all positive values of k and r ? A.144kr7
B.12kr7
C.12k2r4
D.72k2r14

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

What’s -11-33k and factor each expression completely

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.