Quiz #6

3x=9

• 6
• 12
• 27
• 3

Tags

CCSS.6.EE.B.7

y + 2 ≥ 8  

• y≥6
• y≥4
• y≥10
• y≥3

Tags

CCSS.7.EE.B.4B

-5 - (- 3)

• -8
• 8
• -2
• 15

Tags

CCSS.7.NS.A.1C

19  + a = -50

• a = -950
• a =  -69
• a = -31
• a = -50/19

Simplify the Expression. 
9z  - 21 - 3z + 10

• Simplified
• 9z - 21 - 7
• 9z - 11 -3z
• 6z - 11

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3

Tags

CCSS.6.EE.B.7

Solve the equation below:

• k = 152
• k = 176
• k = 5
• k = 27

Tags

CCSS.6.EE.B.7

• 4
• 12

Tags

CCSS.4.NF.A.1

CCSS.4.NF.A.2

Adrianna already has $20 in your bank account plus she get $5 for every A she gets on her report card. If she now has $40 total, then which equation can be used to find x, the amount of A's she got on her report card?

• 20x + 5 = 40

• 5x + 20 = 40

• 40 + 5x = 20

• 5x - 20 = 40

Which of the answer choices is a true solution to the inequality 4x + 2 > 10

• 2

• 0

• -3

• 4

Tags

CCSS.6.EE.B.5