CPM AC Ch. 2 Review

Determine the Perimeter of the figure.

• 4x + 4

• x + 4

• 2x + x

• x² + 2x

Tags

CCSS.7.EE.A.1

Determine the Perimeter of the figure.

• x² + 2

• x

• 4x + 4

• 2x + 4

Tags

CCSS.6.EE.B.6

CCSS.6.G.A.3

Simplify each expression.

• -4x

• 3x

• 0

• 2x + 2

Tags

CCSS.7.EE.A.1

Simplify each expression.

• 2

• 2y

• -2y + 8

• 2y + 2

Tags

CCSS.7.EE.A.1

Simplify each expression.

• -5x

• -4x -2

• -4x + 2

• -5x + 2

Tags

CCSS.7.EE.A.1

Simplify each expression.

• 5x +1

• 9x + 1

• -2x - 1

• 12x - 7

Tags

CCSS.7.EE.A.1

Find the perimeter if
x = 3

• 20 units
• 25 units
• 12 units
• 19 units

Tags

CCSS.8.EE.C.7B

a + a + a + a

• a + 4 
• 4a 
• a to the fourth power 
• 4a + 4 

Tags

CCSS.7.EE.A.1

Simplify:
3x - (x - 6) - 12

• 2x - 6
• 4x - 18
• 2x + 6
• 4x - 6

Tags

CCSS.7.EE.A.1

This graph shows the amount of gas, in ounces, in a lawn mower gas tank, modeled as a function of time. Which statement below is true?

• The maximum amount of gas in the gas tank was 60 ounces.

• The amount of gas in the gas tank is at a maximum at 0 minutes.

• The gas tank will be empty after 60 minutes.