the equation 4y= -3x + 20 is dilated with a scale factor of 2 centered at the (4,2) What is the equation of the line after the dilation ?

Anyone know? is appreciated! will mark brainliest if correct!

If you could answer these your a life saver

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