Modeling With Expressions

What expression is represented by the model shown?

• 4x - 1

• 2x + 2

• 4x - 2

• -6x + 2

Write the expression represented by this model:

• 4x + 6

• 4x - 3

• 3x - 2

• 3x - 4

Write the expression represented by this model:

• 2x + 6

• 3x + 5

• -2x + 6

• 4x + 6

What expression is represented by the model shown?

• x

• 3 + x

• -2 - 3x

• 3 - 2x

Write the expression shown below:

• 4 + 3x

• 4 - 2x

• 3 - 3x

• 3 + 2x

What expression is represented below?

• -2x + 6

• -4x + 7

• 2x + 8

• -3x + 8

Write the expression shown below:

• 2x - 2

• 3x + 2

• 2x

• 3x

Write the expression shown below:

• 4x - 6

• -2x - 6

• 2x - 4

• 6x - 8

Write the expression for the model.

• -3x+5

• 3x+5

• 3x-5

• -3x-5

Write the expression for the model.

• 2x+3

• 2x-3

• -2x+3

• -2x-3