1).The length of a rectangle is 6 cm more than its width. The area of
the rectangle is 27cm 2. What are the dimensions?

2). An organization wants to present paintings that would establish
awareness about global warming. The canvas of the painting should
have a width of six more than the length. As a painter, you are
tasked to calculate first the length and width of your canvas given
the total area of 16 in2 in order to start your painting.

(need equation and explanation and answer)
(worth 29 points)