Use the elimination method to determine the cost of one package of toilet paper and one gallon of hand sanitizer.
Isolate x:
Isolate y:

10x + 6y= 63.50
8x + 12y = 85

The table respent two linear functions the equation respented by the first tables is given

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%

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?