Adding Linear Expressions Perimeter

Write a linear expression for the perimeter of the figure. Then find the perimeter of the figure if x = 3.

• 6x − 8; 10 yd

• 10x − 6; 24 yd

• 16x − 8; 40 yd

• 14x − 8; 34 yd

Tags

CCSS.7.EE.A.1

Find the sum:  (n + 7) + (n - 14)

• n + 7

• 2n + 7

• 2n - 7

• n - 7

Tags

CCSS.7.EE.A.1

Find the Sum: 
(5 - t) + (3t +2)

• 2t + 7

• 2t + 3

• -2t + 3

• -2t + 7

Tags

CCSS.7.EE.A.1

Find the sum:
(7k + 9) + (4k - 3)

• 3k + 6 

• 11k + 6

• -11k + 6

• - 3k + 6

Tags

CCSS.HSA.APR.A.1

Which of the following algebraic expressions best represents the perimeter of the given polygon?

• 5x + 13

• 7x + 11

• 6x + 8

• 7x + 12

Tags

CCSS.HSA.APR.D.7

Write a linear expression in simplest form to represent the perimeter of the triangle. Find the perimeter if the

value of x is 5 centimeters.

• 10x - 6

  44 cm

• 5x + 6

  31 cm

• 10x + 6

  56 cm

• 10x + 9

  59 cm

Tags

CCSS.7.EE.A.1

Which of the following best represents the perimeter of the given polygon?

• w + 3

• 6w + 6

• 2 - 6w

• 6w + 2

Tags

CCSS.7.EE.A.1

Add the expressions:

(3x+15) + (4x+13)

• 7x+ 28

• 35x

• x+2

• 7x - 2

Tags

CCSS.HSA.APR.A.1

(3x + 5) + (2x + 1) 

• 5x + 5

• 5x + 6

• x + 4

• 6x + 5

Tags

CCSS.HSA.APR.A.1

Add the expressions:

(7k + 9) + (4k - 3)

• 3k + 6

• 11k + 6

• -11k + 6

• - 3k + 6

Tags

CCSS.HSA.APR.A.1