Wich is the solution for -7x > 49 ?

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

Which graph represents the equation y =4x

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.