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What is 32+4 x (16 x 1/2) -2 show your work}

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2