Name the property illustrated by each equation 12. (8a + 2b) + c = 8a + (2b + c)
13 . 8x/3 x 3/8x =1

The polynomial function of least degree with a leading coefficient of 1 is: f(x) = x3 + ax2 + bx + c

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x