What is/are the coefficient(s) of

2x + 9 + 7x?

• 9 and 2

• 2 and 9

• 2 and 7

• 9 and 7

Tags

CCSS.6.EE.A.2B

Simplify the expression: 2x + 1 + 7x

• 10 x

• 9x + 1

• 3x + 7x

• 1+2x

Tags

CCSS.7.EE.A.1

How many terms are in the following expression?

8n + 2 - 7x

• 1 term

• 2 terms

• 3 terms

• 4 terms

Tags

CCSS.6.EE.A.2B

Combine like terms

3x + 2x + 3y - 7y

• 5x - 4y

• 5x + 4y

• 5x + 10y

• 5x - 10y

Tags

CCSS.7.EE.A.1

Simplify: 2x+3+9x+2

• 16

• 16x

• 7x + 5

• 11x + 5

Tags

CCSS.7.EE.A.1

Which expression is equivalent to:

d + d + d + 3 + 2

• d³ + 5

• 3d + 5

• d + 5

• d + 1

Tags

CCSS.6.EE.A.4

Simplify: -2x+8y+10x

• 12x + 8y

• -12x + 8y

• -8x + 8y

• 8x + 8y

Tags

CCSS.7.EE.A.1

Collect like terms:

4y + 8d - 2y + 3d

• 2y + 11d

• -2y + 11d

• 2y - 11d

• 2y + -11d

Tags

CCSS.7.EE.A.1

Simplify 2x + 1 + 7x

• -5x + 1

• 5x + 1

• -9x + 1

• 9x + 1

Tags

CCSS.7.EE.A.1

Simplify: 5x+18y-13x-14y

• 8x + 4y

• -8x + 4y

• -8x + 32y

• 8x + 32y

Tags

CCSS.7.EE.A.1