Square root 2-x =x-2

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%

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?