Find Perimeter Writing Expressions

The perimeter of a square with length x is given as

• 2x

• 4x

• x²

• x³

Tags

CCSS.8.EE.C.7B

What are the ways to write the perimeter of the rectangle shown?

• (x+10)+(2x)+(x+10)+(2x)

• 2(x+10)+2(2x)

• 6x+20

Tags

CCSS.HSA.APR.A.1

Which expressions are equivalent to finding the perimeter of the rectangle shown?

• (5x+2)+(3x)+(5x+2)+(3x)

• 16x+4

• 2(5x+2)+2(3x)

• 20x

Tags

CCSS.6.EE.A.3

Which expressions would be equivalent to perimeter of the shape attached?

Tags

CCSS.7.EE.A.1

Which of the following expressions are equivalent to the perimeter of the shape attached?

• 10+10+4+4+4+4+4+4+4+4+4+4

• 20+40

• 60

• 10+20+10+20

Which of the following are equivalent expressions for the perimeter of the attached rectangle?

• None of the above

Tags

CCSS.7.EE.A.1

Which of the following are equivalent expressions of perimeter for the shape attached?

Tags

CCSS.7.EE.A.1

The lengths of two adjacent sides of rectangle are 2x + 3 and x -7, and its perimeter is 40. Which answer choice shows an equation that can be used to find the perimeter of the rectangle?

• 2x + 3 = x - 7

• (2x + 3) + (x - 7) = 40

• 2(x + 3 - 7) = 40

• 2(2x +3) + 2(x - 7) = 40

Tags

CCSS.8.EE.C.7B

Write the expression for the perimeter of the rectangle

• 6x - 6

• 4x + 10

• 8x - 8

• 3x - 3

Tags

CCSS.HSA.APR.A.1

Which expression represents the perimeter of the triangle?

• 8xy + 3

• 5x + y + 3

• 5x + 4y + 3

• 6x + 3y + 3

Tags

CCSS.7.EE.A.1