The area of a rectangular room is 238 square feet. the width is 3 feet less than the length. find the dimension of the room.

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

In the diagram, bc¯¯¯¯¯∥de¯¯¯¯¯ . what is ce ? enter your answer in the box.

X² + 4y² = 36 the major axis runs along: a) y=4x b) x-axis c) y-axis