Timed test ! what is the value of the expression 9+4n-1 when n = 3?

Factor the expression using gcf 9b+45

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 150, 120, 136, 180, 158, 175, 124, 162 minimum maximum median upper quartile lower quartile