Liang enlarged a photograph to 1 3/4 times it original size. the original photograph was 5 inches wide. what was the width of the enlarge s photograph

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

Select all expressions that are equivalent to 2(3x + 7y). question 1 options: 6x + 14y 6x + 7y 1(6x + 14y)

A+b= 17, ab=70, find the value of |a-b|