7th Grade Math (CSA 2 Expressions)

Simplify.

7x + 10 + (-9x) - 5x

• -7x + 10

• 7x

• -3x + 10

• -3x

Tags

CCSS.7.EE.A.1

Simplify the expression.

5x - 3(x - 1)

• -2x - 1

• 2x -1

• 2x + 3

• -2x -3

Tags

CCSS.6.EE.A.3

Simplify the expression.

-3(x - 4x)

• -3x - 4

• -3x + 12

• 9x

• -9x

Tags

CCSS.6.EE.A.3

Simplify the expression.

4x - 6 + 2 - 5x

• x - 8

• x - 4

• -x + 4

• -x - 4

Tags

CCSS.7.EE.A.1

Mrs. Holland pays $22.06 for her Planet Fitness membership fee. If Mrs. Holland purchases n drinks for $1.25 each, which expression will show the total cost?

• 1.25n - 22.06

• 1.25n + 22.06

• 1.25n x 22.06

Tags

CCSS.HSA-SSE.A.1A

• -24w + 2

• -24w + 8

Tags

CCSS.6.EE.A.3

Factor the following expression.

88 - 8y

• 4(44 - 2y)

• 11(8 - y)

• 8(8 - 8y)

• 8(11 - y)

Tags

CCSS.7.EE.A.1

Which expression is equivalent to (9x - 7) - (3x - 1)

• 6x - 6

• 6x - 8

• 12x - 8

• 12x + 8

Tags

CCSS.7.EE.A.1

Tags

CCSS.6.EE.A.4

Tags

CCSS.6.EE.A.3