11. simplify the following expression: 35 + (–13) + (+8) – (–6). a. 24 b. 44 c. 50 d. 36

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

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

Mr. jones determined that the equation y = 98 - 16/5 x could be used to predict his students' unit test scores, based on the number of days, x, a student was absent during the unit. what was the meaning of the y-intercept of the function? (by the way the 16/5 is a )