Complete the square: x2+7x+?=(x+?)2

Consider circle o, where and . m∠bpd °. °.

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.

Solve for the equation. 4x - 13 = 2x + 9