2x+3 less then equal to 7 or 2x+9>11

Which number line represents the solution set for the inequality - x 24?

The average length of a king cobra is 3.7 m. the record length is 1.88 m longer than the average. how long is the record holder?

The line plot below represents the number of letters written to overseas pen pals by the students at the waverly middle school. each x represents 10 students. how many students wrote more than 6 and fewer than 20 letters. a.250 b.240 c.230 d.220