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Combine like terms to simplify the following expression:

2(3x + 4y) + 2y + 5x

• 11x + 10y

• 10x + 8y

• 10x + 6y

• 11x + 2y

Tags

CCSS.7.EE.A.1

Combine like terms to simplify the following expression:

7 + 5(2a + 6) + 4a

• 14a + 13

• 10a + 8

• 20a + 12

• 14a + 37

Tags

CCSS.6.EE.A.3

Combine like terms to simplify the following expression:

2d + 2(9a – 2d) + a + a

• a + 20d

• 20a - 2d

• 20a + 2d

• 13a + d

Tags

CCSS.6.EE.A.3

Combine like terms to simplify the following expression:

7(a + 6) – 12 + 4a

• 3a + 54

• 11a + 30

• 11a + 54

• 3a + 30

Tags

CCSS.6.EE.A.3

Which two expressions are equivalent?

• 3(3y + 3) and 6y + 6

• 3(3y + 3) and 9y + 6

• 9(y + 3) and 12 + 9y

• 9(y + 3) and 27 + 9y

Tags

CCSS.6.EE.A.4

Which pair of expressions below are equivalent?

• 7(2x) and 9x

• 3x + 5x and 15x

• 4(2x - 6) and 8x - 24

• x + x + x + x and x⁴

Tags

CCSS.6.EE.A.4

Which expression is equivalent to 5(d + 1)?

• 5d + 5

• 5d + 1

• d + 5

• d + 6

Tags

CCSS.6.EE.A.4

Which of the following is equivalent to 24x + 18y?

• 4(6x + 4y)

• 6(4x + 18y)

• 6(4x + 3y)

• 6(24x + 3y)

Tags

CCSS.6.EE.A.4

Which pair of expressions below is equivalent?

• 4(6x) and 10x

• 4(6x) and 24x

• 4x + 6x and 10x²

• 9x + 2y and 11xy

Tags

CCSS.6.EE.A.4

Simplify the following expression:

9(2g + 3)

• 18g + 27

• 18g − 27

• −18g − 27

• 18g − 18

Tags

CCSS.6.EE.A.3