What is the answer to 7x - 10y + 12 if x = 6 and y = 3?

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

For each proportion find the unknown number x 1/5/8=×/15

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%