Solve x2 – 4х + 1 = 0.
x 2 + 215

х = 4 + 3
0 х 2 + 3
x = -2 + 3

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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.

How many square centimeters of wrapping paper will be used to wrap the shoe box?