Chapter 7 Review

Simplify the expression: 3y + 6y + 2y.

• 11y

• 9y

• 12y

• 10y

Tags

CCSS.7.EE.A.1

Simplify the expression: 4c + 2c + 5c.

• 11c

• 9c

• 10c

• 12c

Tags

CCSS.7.EE.A.1

Simplify the expression: 8y - 5y - 2y.

• y

• 3y

• 0

• -y

Tags

CCSS.7.EE.A.1

Simplify the expression: 14x + 40x + 28 - 10.

• 54x + 18

• 54x + 20

• 54x + 10

• 54x + 28

Tags

CCSS.7.EE.A.1

Simplify the expression: 15y + 30 - 3y - 15.

• 12y + 15

• 18y + 15

• 12y + 45

• 15y + 15

Tags

CCSS.7.EE.A.1

Simplify the expression: 8y + 6 - 2y - 1.

• 6y + 5

• 8y + 5

• 6y + 7

• 10y + 5

Tags

CCSS.7.EE.A.1

Simplify the expression: 36a + 12 - 6a - 7.

• 30a + 5

• 36a - 1

• 42a + 5

• 30a + 12

Tags

CCSS.7.EE.A.1

Simplify the expression: 21 + 34b - 8 - 5b + 8 + 23b.

• 52b + 21

• 52b + 29

• 52b + 19

• 52b + 31

Tags

CCSS.7.EE.A.1

Expand the expression: 4(2y - 3)

• 8y - 12

• 8y + 12

• 8y - 6

• 8y + 6

Tags

CCSS.6.EE.A.3

Expand the expression: 5(5x + 8).

• 25x + 40

• 25x + 8

• 5x + 40

• 5x + 8

Tags

CCSS.6.EE.A.3