Variables and Patterns Inv. 4 Review

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

CCSS.7.EE.A.1

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

Tags

CCSS.7.EE.A.1

Combine like terms
3x + 2x + 11y - 7y

• 5x + 10y
• 5x - 4y
• 5x + 4y
• 5x -10y

Tags

CCSS.7.EE.A.1

13+6k+11k-10

• 17k+-13
• 13k+17
• -13+17k
• 3 + 17k

Tags

CCSS.7.EE.A.1

Simplify the following expression:
3 + 5x + 8 - 2x

• -3x² - 11
• 3x² + 11
• 11 - 3x
• 11 + 3x

Tags

CCSS.7.EE.A.1

2(4k + 7) 

• 4k-9
• 4K+9
• 8k-14
• 8k+14

Which of the following is equivalent to 5(2x + 6)?

• 10x + 30
• 10x + 6
• 40x
• 2x + 30

Tags

CCSS.6.EE.A.4

Which of the following is equivalent to    3h +7(2 + 4h)?

• 90h
• 7h + 20
• 50h
• 31h +14

Tags

CCSS.6.EE.A.3

Which equation matches the table?

• y = x + 5
• y = 5x
• y = x - 5
• x = y - 5

Tags

CCSS.6.EE.C.9

Which equation matches the table?

• y = x + 5
• y = 6x
• y = x + 6
• times 6

Tags

CCSS.6.EE.C.9