Expressions Quiz Review

Which expression is equivalent to 1.5(3 − 4x) − 8 + 9x?

• 5x − 5

• 3.5x − 5

• 5x − 3.5

• 3x − 3.5

Tags

CCSS.6.EE.A.4

Which expression is equivalent to 5(1/5x − 2) + 4x?

• 9x − 2

• 9(x − 2)

• 5x − 2

• 5(x − 2)

Tags

CCSS.6.EE.A.3

Which expression is equivalent to 1.25(3x + 4) − 9x + 7.5?

• 5.25x − 12.5

• -5.25x − 12.5

• 5.25x + 12.5

• -5.25x + 12.5

Tags

CCSS.6.EE.A.3

Which expression is equivalent to (2/3)(6x - 9) + 2?

• 6x – 7

• 6x – 4

• 4x – 7

• 4x – 4

Tags

CCSS.6.EE.A.3

Which expression is equivalent to (-3/7)x - 5(2x + 6) - (11/7)x?

• -2(-4x - 15)

• 2(4x - 15)

• -78/7x - 30

• 78/7x - 30

Tags

CCSS.6.EE.A.3

Which expression is equivalent to (2/3)(6y + 1/3)?

• 4y + (2/9)

• 4y + 1

• 2y + (2/3)

• 2y + 1

Tags

CCSS.6.EE.A.4

Which expression is equivalent to 2(7 − x) − 5 + 8x?

• 4 + 7x

• 9 + 7x

• 4 + 6x

• 9 + 6x

Tags

CCSS.6.EE.A.4

Which expression is not equivalent to (2/3) (12x − 6) + 2((1/2)x + 20)?

• 2(5x + 18)

• 2(5x + 36)

• 8x − 4 + 2x + 40

• 4(2x − 1) + 2(x + 20)

Tags

CCSS.6.EE.A.4

Which of the following expressions are equivalent to 2x + 4? Select three that apply.

• (1/3) (6x + 12)

• (1/3) (18x)

• (2/3) (3x + 6)

• 4(1/2x + 1)

• 2(x + 4)

Tags

CCSS.6.EE.A.4

Which expression is equivalent to ( 12n - 6x + 48 )?

• ( 2(6n + x) + 48 )

• ( 12n - 6(x + 4) )

• ( 6(2n - x + 8) )

• ( 6nx + 48 )

Tags

CCSS.6.EE.A.4