Points b and c lie on line segment ad, with ab < ac. if ad = 76, cd = 24, and ab = bc, what is the value of bc?

The average of 5 distinct scores has the same value as the median of the 5 scores. the sum of the 5 scores is 420. what is the sum of the 4 scores that are not the median? * explain how you found the answer * a) 315 b) 320 c) 336 d) 350 e) 360

What is the answer to |-2x-5|-|-4+8| and x=7

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes