Question 1) rearrange the formula to make x the subject

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

What is the value of y? round to the nearest tenth

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