How can 26n−7m+4(10n−6m) be rewritten?

Which statement about the graph of y = 8(0.25)^2

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

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