What 6 and 7 find missing number 56 and

With: label the vertices and all the elements needed. find x

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

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?