Which of the following expressions are equivalent to the expression shown below? Select all that apply.
3x + 13 + 2(3y + 5)
3x + 5y + 18
3(x + 2y) + 23
9xy + 23
3x + 6y + 23
8xy + 18

The two-way relative frequency table shows the relative frequencies of late-night workers and day workers who do or do not drink coffee. what percent of late-night workers do not drink coffee? enter your answer in the box as a percentage. work late-night jobs work day jobs drink coffee 0.733 0.455 do not drink coffee 0.267 0.545