Simplify Expressions Area and Perimeter

Which expression represents the perimeter?

• 3x + 3
• 4x + 3
• 4x + 6
• 6x + 6

Which expression represents the area of the rectangle?

• 2x² + 3x
• 2x² + 3
• 3x + 3
• 4x² + 9

Which expression represents the area?

• 6x + 3
• 8x + 12
• 8x² + 12
• 8x + 3

Which expression represents the perimeter?

• 14 + 2x
• 4x + 6
• 2x + 7
• 14 + 4x

Which expression represents the perimeter of the triangle?

• 8xy + 3
• 5x + y + 3
• 5x + 4y + 3
• 6x + 3y + 3

Which expression represents the perimeter of the triangle?

• 4x + 4y + 5
• 6xy + 7
• 6x + 2y + 5
• 10xy + x + 2y

Which expression represents the area of the rectangle?

• 12x - 2
• 12x - 1
• 8x - 2
• 36x² - 2

Which expression represents the perimeter of the rectangle?

• 12x  - 2
• 6x + 1
• 12x + 2
• 3x