The formula for how far a moving object travels in terms of the rate (or speed at which it moves) and the travel time (or how long it is moving) is d = rt, where d stands for distance, r stands for
rate, and t stands for time. Rearrange the quantities in this formula to give a new formula for
travel time in terms of distance and rate of travel.
a. t = rd
b. t =
d
r
c. t =
r
d
d. t = d − r

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