Astudent says that if 5x2 = 20, then x must be equal to 2. do you agree or disagree with the student? justify your answer. i disagree. if each side of the equation is divided by 5, the result is  x2  = 4. by the square root property of equality,  x  = -2 or  x  = 2. so  x  could be -2 instead of 2.

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