Simplify the expression. Write your answer as a power. w^8 w^5
× =
w^7 w^2​

Aregression was run to determine if there is a relationship between hours of tv watched per day (x) and number of situps a person can do (y). the results of the regression were: y=ax+b a=-0.662 b=30.418 r2=0.703921 r=-0.839

Which compound inequality could be represented by the graph?

Solve x+3y=6 and 4x-6y=6 by elimination . show work !