Anja is substituting t = 5 and t = 9 to determine if the two expressions are equivalent. 4 (2 t minus 5) 10 t minus 38 Which statement is true? Both expressions are equivalent when t = 5, but the two expressions are not equivalent. Both expressions are equivalent when t = 5, and the two expressions are equivalent. Both expressions are equivalent when t = 9, but the two expressions are not equivalent. Both expressions are equivalent when t = 9, and the two expressions are equivalent.