Triangle CDE with vertices C(-2,-2), D(1.-4), and E(-3,-4): a) dilation with scale factor of 4 centered (-1, -3)
b) reflection in the line y = -x

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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.

The value of cos 30° is the same as which of the following?

Asap will give brainiest to first person to answer what is the measure of angle b in the triangle? enter your answer in the box.m∠b=