Daloris swan 3 length of a swimming pool in a total of 16.32 seconds. the third length took her 5.89 seconds. how long did it take daloris to swimming the first 2 length of the pool?

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

Which expression is equal to (f+g)(x)?

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.