How do i do y=-5 5x+4y=-20? ? i need

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%

How do i put 3(x+7) in distributive property

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume