Figures Polynomials

The area of a playground is 504 square yards. The length of the playground is (x +8) and the width is (x – 2). Solve for x.

• 20

• -26 and 20

• 18 and 28

• 14 and 36

The area of a garden is given by the trinomial g² - 2g - 24. The garden's length is (g+4). What could be the garden's width?

• (g - 2)

• (g - 6)

• (g - 8)

• (g + 2)

Given the area, what are the length and width?

• (3)(5x+1)

• (15x+3)(1)

• (3x+1)(-15)

• (1/3)(45x+9)

A rectangle has an area of 4x² +19x + 12 and a length of (x + 4). What is the width?

• 4x - 3

• 4x + 3

• 2x + 6

• 2x + 3

What is the perimeter of the rectangle?

• 44

What is the Area?

What is the perimeter of the rectangle?

• x²+8x-5

• 2x²+16x-10

• 2x²+10x-8

• 6x-2

The perimeters of the two figures are equal. What expression represents the missing side length.

• 14x - 4

• 8x -20

• 6x + 6

• 6x - 20

• a

• b

• c

• d

Simplify the expression: 3x + 2x² - 4x + 3x² - 5x

• -1x

• 5x² - 6x

• 5x² -1x

• -6x