CCSS.Math.Content.8.EE.C.7

-6k + 7k=

• k
• -k
• 12k
• -12k

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CCSS.Math.Content.8.EE.C.7

Solve.  -3x - 12 = 15

• 9
• -1
• 27
• -9

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CCSS.Math.Content.8.EE.C.7

solve the following inequality 
5-(4x -5) ≤ 30

• x ≤ -5
• x < 10
• x ≥ -5
• x ≥ 10

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CCSS.Math.Content.8.EE.C.7

In a direct variation, y = 39 when x = 3. 
Find the value of y when x = 2.

• 26
• 3
• 58.5
• 2

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CCSS.Math.Content.8.EE.C.7

WHAT IS THE CORRECT EQUATION TO FIND THE VALUE OF X?

• X=12
• 8X - 17 + 5X +19 = 180
• 8X - 17 = 5X +19
• X= -12

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CCSS.Math.Content.8.EE.C.7

The sum of three consecutive odd numbers is -27.  What is the largest of the three numbers?

• -7
• -9
• -11
• -13

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CCSS.Math.Content.8.EE.C.7

A candy company sells cases of chocolate bars. The company has fixed costs of $30,000, and each case of chocolate bars costs an additional $5 to make. The company sells each case for $10. 
How many cases of chocolate bars will this company need to sell in order for costs and revenue to be equal?

• 3,500
•  6,000
• 35,000
• 60,000

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CCSS.Math.Content.8.EE.C.7

-9a - 1 < 26

• a < -3

• a < 3

• a > -3

• a > 3

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CCSS.Math.Content.8.EE.C.7

3 - 5x = -9 + x

• x = 1

• x = -1

• x = -2

• x = 2

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CCSS.Math.Content.8.EE.C.7

Solve:

 $\frac{x}{-4}$  = 9

• 13

• 36

• -36

•  $\frac{-4}{9}$  

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CCSS.Math.Content.8.EE.C.7