Expressions and Equations

What is the solution of 9 + k = 18

• 18

• 9

• 27

• 7

Tags

CCSS.6.EE.B.7

What is the solution of 3w = 30

• -10

• 90

• 10

• 12

Tags

CCSS.6.EE.B.7

What is the solution of d/5 = 10

• 2

• 15

• 5

• 50

Tags

CCSS.6.EE.B.7

Which of the following are expressions? (Select all that apply.)

• 3x + 4

• twelve is three more than nine

• the difference of x and 8

• 2y

Tags

CCSS.6.EE.A.2B

Choose the equivalent expression.

6(4c + 5)

• 24c + 5

• 24c + 30

• 4c + 5

• 4c + 30

Tags

CCSS.6.EE.A.4

What is the solution of r - 11 = -5

• 11

• -16

• 6

• -6

Tags

CCSS.6.EE.B.7

Janeen's mother is 47. She is 26 years older than Janeen. Which equation can be used to find Janeen's age j?

• j + 26 = 47

• 26j = 47

• j - 26 = 47

• 47j = 26

Tags

CCSS.HSA.CED.A.3

What is the solution of 42 = -7f

• 294

• 49

• 6

• -6

Tags

CCSS.6.EE.B.7

Use the distributive property to simplify 2(x + 4)

• 2x + 4

• 2x + 8

• 10x

• x² + 8

Tags

CCSS.6.EE.A.3

Evaluate using correct order of operations

12 - 2 ⋅ 4

• 4

• 46

• 40

Tags

CCSS.7.NS.A.3