2.4z+1.2z-6.5=0.7
What does z equal?

What is the value of f(x) = 2.2 for f(-2)?

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.

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.