Which expression matches how the tiles were grouped?

• (x + 2) + (x + 1)

• 2x + 3

• 2(x + 1) + 1

• 2(x + 2)

Tags

CCSS.6.EE.A.3

Which expression matches how the tiles were grouped?

• 3x - 6

• 3(x - 2)

• (-3) + (3x) + (-3)

• 3(2x - 1)

Tags

CCSS.6.EE.A.3

Which expression matches how the tiles were grouped?

• 2(x + 1) + x

• 3x + 2

• 2(x + 1) + (x + 2)

• 3(x + 1)

Tags

CCSS.6.EE.A.4

Which expression matches how the tiles were grouped?

• 4(-x + -1)

• 4(-x + -1) + -1

• (-2x - 3) + 2(-x - 1)

• -4x - 5

Tags

CCSS.6.EE.A.3

Which expression matches how the tiles were grouped?

• 9 - 4x

• 4(-x + 2) + 1

• 9 + 4x

• 4(-x + 1) + 5

Tags

CCSS.6.EE.A.3

Which expression matches how the tiles were grouped?

• 4(x + -1)

• 2(x + -1) + (2x + -1)

• 2(2x + -1) + -1

• 4x + -3

Tags

CCSS.6.EE.A.3

Which expression matches how the tiles were grouped?

• -4x + 7

• 2(-2x + 4)

• 3(-x + 2) + (-x + 1)

• 2(-2x + 2) + 3

Tags

CCSS.6.EE.A.4

Which expression matches how the tiles were grouped?

• 4x - x + 2

• 3x + 2

• (2x + 1) + -x + (2x + 1)

• 2(2x + 1) + x

Tags

CCSS.7.EE.A.1

Which expression matches how the tiles were grouped?

• 3(x + -1) + 2x

• 5(x + -1)

• 3(x + 1) + 2x

• (x + -1) + 2(2x + -1)

Tags

CCSS.6.EE.A.3

Which expression matches how the tiles were grouped?

• 4(x + 2) + 2x

• 2(x + 2) + 2(2x + 1)

• 3(x + 2) + 3x

• 6x + 6

Tags

CCSS.7.EE.A.1