Which statement is true about the sum of two rational numbers?

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?

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.