Five less than two times a number is sixty-nine. a. 5 – 2t = 69 t = –32 b. 2t – 5 = 69 t = 37 c. 5 + 2t = 69 t = 32 d. none of the above

Deepak plotted these points on the number line. point a: –0.3 point b: – 3 4 point c: – 11 4 point d: –0.7 which point did he plot incorrectly?

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge

The stem-and-leaf plot shows the heights in centimeters of teddy bear sunflowers grown in two different types of soil. soil a soil b 5 9 5 2 1 1 6 3 9 5 1 0 7 0 2 3 6 7 8 2 1 8 3 0 9 key: 9|6 means 69 key: 5|8 means 58 calculate the mean of each data set. calculate the mean absolute deviation (mad) of each data set. which set is more variable? how do you know?