Terry bicycled 64.8 miles in 7 hours. wat is the best estimate of the average number of miles she bicycled each hour?

Suppose a least-squares regression line is given by modifyingabove y with caret equals 4.302 x minus 3.293. what is the mean value of the response variable if xequals20?

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Which system of linear inequalities is represented by the graph? + l tv x-3y > 6 and y > 2x o x + 3y > 6 and y o x-3y > 6 and y> 2x o x + 3y > 6 and y > 2x + 4 la +