1st 9weeks

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4

Tags

CCSS.7.EE.A.1

-6k + 7k=

• k

• -k

• 12k

• -12k

Tags

CCSS.7.EE.A.1

Simplify the expression: 3x + 2x

• 5x

• x

• 6x

• 5

Tags

CCSS.7.EE.A.1

Simplify the expression: 2x + 1 + 7x 

• 10x

• 10

• 9x + 1

• 9 + 1x

Tags

CCSS.7.EE.A.1

Simplify the expression: 7v + 2 + 12 + 2v

• 23

• 23v

• 9 + 14v

• 9v + 14

Tags

CCSS.7.EE.A.1

Combine like terms
3x + 2x + 3y - 7y

• 5x + 10y

• 5x + 4y

• 5x - 4y

• 5x -10y

Tags

CCSS.6.EE.A.3

Simplify the following expression:
3 + 5x + 8 - 2x

• -3x² - 11

• 3x² + 11

• 11 - 3x

• 11 + 3x

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

-r -10r

• 11r

• -11r

• 9r

• -11

Tags

CCSS.7.EE.A.1

-2x + 11 + 6x

• 8x+11

• 4x +11

• 4x

• 15x

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Simplify the expression:
n -10 +9n -3

• -3

• 9n-3

• n

• 10n -13

Tags

CCSS.7.EE.A.1