Collecting like term progress +

Simplify:

3x + 2x

• 5x

• x

• 6x

• 5

Tags

CCSS.7.EE.A.1

Simplify:

3x-5x

• 2x

• 8x

• -2x

• 15x²

Tags

CCSS.7.EE.A.1

5z - 4z

• z

• 9z

• 20z

• 0

-4x - 10x

• -14
• 6x
• -6x
• -14x

Tags

CCSS.7.EE.A.1

Simplify the following expression:
-8x + 4x

• -12x
• -4x
• 4x
• 12x

Tags

CCSS.7.EE.A.1

Write an expression for the perimeter of this shape

• 5x

• 4x

• 5x³

• 4x²

Make an expression for the perimeter of this rectangle

• 2x + 9

• 4x + 9

• 2x + 19

• 4x + 18

Write an expression for the perimeter of this shape

• 11x + 7

• 7x + 6

• 14x + 12

• 48x +7

A square has a side length of 3x. Find an expression for the perimeter of the square

• 3x⁴

• 9x

• 12x

• 9x²

Tags

CCSS.7.EE.A.1

A rectangle has sides of x and 7. Write an expression for the area

• x + 7

• 2x + 14

• 7x

• x⁷