The diagram shows two joined rectangles. The total area of the compound shape ABCDEF is 36 cm^2. By considering the areas of the two rectangles, show that 2x^2 - 5x - 18 = 0 and hence find the value of length AB.

What is the slope of any line parallel to the line 8x+9y=3 in the standard (x, y) coordinate plane?

Type the next three numbers in a sequence 80, 90, 85, 95, 90, 100, 95, 105

Marshall went to the state fair and bought 3 tickets. each ticket to the fair cost x dollars. after he bought the tickets, he had $3.25 left in change. write an expression that represents the amount of money, in dollars, that marshall had before he bought the tickets. n