5. Find the missing data item given the following information. 13, 17, 15, 20, 14, X
Mean = 15
A.11
B.13
C.12
D.14

Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?

Which statement is true about the discontinuities of the function f(x) = x-5/ 3x^2-17x-28