There are 20 chickens and 30 ate cows how many left over?

The vertices of a rectangle are given in the columns of the matrix . if is found to perform a transformation, what are the coordinates of the transformed rectangle? (0, 0), (0, –3), (–3, –3), (–3, 0) (0, 0), (0, 3), (3, 3), (3, 0) (0, 0), (0, 3), (–3, –3), (–3, 0) (0, 0), (0, 3), (–3, 3), (–3, 0)

Multiply. write your answer in simplest form. 3/8 x 5/7

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers