Y= 6 when x = 30, what is y when x = 6

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

Find the solution of this system of equation -7x+y=-20 9x-3y=36

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