Acertain arithmetic sequence has the recursive formula an = an-1 + d. if the common difference between the terms of the sequence is -13, what term follows the term that has the value 13?

Which is equivalent to 450b^9 after it has been simplified completely

The triangles are similar. what is the value of x? show your work.

Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato