Choose the correct postulate, theorem, property, or definition that justifies each of the following statements. Answers will be in the picture
Thanks in Advance :D

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²

Factor and solve to find roots x squared -x - 90 =0

Select the correct answer from each drop-down menu. james needs to clock a minimum of 9 hours per day at work. the data set records his daily work hours, which vary between 9 hours and 12 hours, for a certain number of days. {9, 9.5, 10, 10.5, 10.5, 11, 11, 11.5, 11.5, 11.5, 12, 12}. the median number of hours james worked is . the skew of the distribution is