Simplify : 3ac + 5ab – 4ab + ac + 8bc

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%

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

Which expression is equivalent to 3^3 + 2^2?