Perimeter & Combining Like Terms

Combine like terms to find the perimeter of the triangle. Write your final answer in simplest form.

• 15

• 11

• 10

• 9

Tags

CCSS.7.EE.A.1

Combine like terms to find the perimeter of the triangle. Write your final answer in simplest form.

• $15xy$

• $9x+6y$

• $xy+15$

• $9x$

Tags

CCSS.7.EE.A.1

Combine like terms to find the perimeter of the triangle. Write your final answer in simplest form.

• $12x$

• $7$

• $5x+1$

• $5x+7$

Tags

CCSS.7.EE.A.1

Combine like terms to find the perimeter of the triangle. Write your final answer in simplest form.

• $5x$

• $7x$

• $5x+x-1+x$

• $7x+1$

Tags

CCSS.7.EE.A.1

Combine like terms to find the perimeter of the rectangle. Write your final answer in simplest form.

• 15

• 8

• 16

• 34

Tags

CCSS.7.EE.A.1

Combine like terms to find the perimeter of the rectangle. Write your final answer in simplest form.

• $10x+6y$

• $5x+3y$

• $x+y+8$

• $8xy$

Tags

CCSS.7.EE.A.1

Combine like terms to find the perimeter of the rectangle. Write your final answer in simplest form.

• $14x+6$

• $7x+3$

• $14x+14$

• $7x+7$

Tags

CCSS.7.EE.A.1

Combine like terms to find the perimeter of the rectangle. Write your final answer in simplest form.

• $4x+10$

• $2x+10+2x$

• $4x+20+4x$

• $8x+20$

Tags

CCSS.7.EE.A.1

Combine like terms to find the perimeter of the trapezoid. Write your final answer in simplest form.

• 14

• 15

• 23

• 46

Tags

CCSS.7.EE.A.1

Combine like terms to find the perimeter of the trapezoid. Write your final answer in simplest form.

• $15x$

• $15x+8y$

• $8y$

• $23xy$

Tags

CCSS.7.EE.A.1