Expressions, Equations, & Inequalities assessment

What does the 3 represent in the expression 3x+7

• Coefficient

• Constant

• Variable

Tags

CCSS.6.EE.A.2B

What does the 7 represent in the expression 3x+7

• Coefficient

• Constant

• Variable

Tags

CCSS.6.EE.A.2B

Simplify:

5a+a+3

• 6a+3

• 9a

• 2a+8

• 8

Tags

CCSS.7.EE.A.1

3x+4+5x+3

• 15x

• 7x+8

• 8x+7

• 15

Tags

CCSS.7.EE.A.1

Simplify the expression:
  $6-2\left(7x-3\right)$  

• -14x

• -14x + 12

• 14x 

• 5x +1

Tags

CCSS.6.EE.A.3

Simplify   6(x + -2)

• 6x + -2
• 6x + -12
• 4x
• 6x - 2

Tags

CCSS.6.EE.A.3

Use the distributive property to simplify the expression.

3(2c - 5)

• 6c - 15

• 6c + 15

• 6c + 15

• -6c - 15

Tags

CCSS.6.EE.A.3

Choose the first step in solving the following equation.
-3y - 12 = 14

• add 3 from both sides
• add 12 to both sides
• subtract 12 from both sides

Tags

CCSS.7.EE.B.4A

Solve:
19  +  a  =  –40

• –950
• –59
• –31
• 2.6

Tags

CCSS.6.EE.B.7

Solve:
x – 8 = –5 

• 13
• –13
• 3
• –3

Tags

CCSS.6.EE.B.7