One letter was selected at random from the words San Antonio. What is the probability that the selected letter was either an a or an n

Use set builder notation to represent the following set: { -3, -2, -1, 0}

What expression is equivalent to (2x-1)(x-3)?

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.