20 pts to answer write a linear equation that contains the ordered pair shown in the table below:

y = -2x + 1

y = 2x + 1

y = 2x - 1

y = -2x -1

Simplify the expression 10/11(22z) + (a+5) -1

Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x,y) t-2, 00 ro, 900(x, y)

How can you find the mean absolute deviation (mad) for this set of data?