Factor Linear Expressions
Find the CCF of each pair of manamiаlѕ.
1.) 20, 45х
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2.)

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

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.