CCSS.Math.Content.7.EE.B.3

Solve 2x - 3 = 1 

• 3
• 2
• 1
• -2

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CCSS.Math.Content.7.EE.B.3

Solve for x:
8x + 2 + 3x + 5 = x + 12

• -1/2
• 2
• -2
• 1/2

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CCSS.Math.Content.7.EE.B.3

Solve the following equation by completing the square:
n² = 18n + 40

• {11, -11}
• {16, 2}
• {20, -2}
• {10, -4}

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CCSS.Math.Content.7.EE.B.3

Solve for x and y.
y = 2/3x - 2
y = -x + 3

• (0,3)
• (0,-3)
• (3,0)
• (-3,0)

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CCSS.Math.Content.7.EE.B.3

34.  As a front passed, the temperature changed steadily over 6 hours.  Altogether it change -18 degrees.  What was the change in temperature per hour for the 6 hours?

• -18 ÷ 6 = -3 degrees
• 18 ÷ 6 = 3 degrees
• 18 + 6 = 24 degrees
• 18 - 6 = 12 degrees

Tags

CCSS.Math.Content.7.EE.B.3

3f - 12 = -3

• 3
• -3
• 11
• 12

Tags

CCSS.Math.Content.7.EE.B.3

What is the value of -3y - 9 if y = -8?

• 15
• -15
• 14
• -14

Tags

CCSS.Math.Content.7.EE.B.3

5 - (-20) =

• -25
• 25
• -15
• 15

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CCSS.Math.Content.7.EE.B.3

-7 + 10z > -27

• z < -2

• z > -34

• 2 > z

• z > -2

Tags

CCSS.Math.Content.7.EE.B.3

Solve: 4(x + 1) = 8

• -7/4
• 7/4
• -1
• 1

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CCSS.Math.Content.7.EE.B.3