The rectangle below has an area of x^2-16x, squared and a width of x+4 What expression represents the length of the rectangle?

Length= meters

50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.