Unit 6 Section D Review

Simplify the expression: 6x - 24 + 12x + 18

• 18x - 6

• 18x + 6

• 18x - 42

• 18x + 42

Tags

CCSS.7.EE.A.1

• 2x - 6y

• 2x + 6y

• -2x + 6y

• -2x - 6y

Tags

CCSS.6.EE.A.3

Factor to write an equivalent expression: 24a - 8

Tags

CCSS.7.EE.A.1

Factor: -12x - 20

• 6(2x - 3)

• 4(-3x - 5)

• 4(3x - 5)

• 3(4x + 6)

Tags

CCSS.7.EE.A.1

Simplify the expression:

Tags

CCSS.7.EE.A.1

Factor the expression: -15y + 25

• 5(3y + 5)

• 3(5y + 5)

• 3(5y - 5)

• 5(-3y + 5)

Tags

CCSS.7.EE.A.1

Simplify the expression: 7x - 14 + 5x + 6

• 12x + 8

• 12x + 20

• 12x - 8

• 12x - 20

Tags

CCSS.7.EE.A.1

Tags

CCSS.6.EE.A.3

Simplify the expression: 9x + 3 - 4x - 7

• 5x + 4

• 5x - 10

• 5x + 10

• 5x - 4

Tags

CCSS.7.EE.A.1

What is the simplified form of the expression 10x + 6 + 2(6x + 7)?

Tags

CCSS.6.EE.A.3