CCSS.Math.Content.7.EE.A.1

(6x + 3y + 4) – (x + y – 5)

• 5x + 2y + 9
• 7x + 2y + 9
• 7x + 4y + 9
• 5x + 2y -1

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CCSS.Math.Content.7.EE.A.1

5=7s-9

• 2
• 6
• 7
• 8

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CCSS.Math.Content.7.EE.A.1

Factor   2x + 18.

• 2(x + 9)
• 2(x + 8)
• 2(2x + 9)
• cannot be factored

Tags

CCSS.Math.Content.7.EE.A.1

Simplify
(p − 8)²

 Hint: (p − 8)² = (p − 8)(p − 8)

• p ² − 16p − 64 
• p ² + 16p + 64 
• p ² − 16p − 8
• p ² − 16p + 64 

Tags

CCSS.Math.Content.7.EE.A.1

What are the roots of the function
f(x)= (x - 2)(x + 3)?

• x = - 2 or x = 3
• x = 2 or x = -3
• The are no real roots
• x = 2 or x = 3

Tags

CCSS.Math.Content.7.EE.A.1

4x-3=17

• x=5
• x=20
• x=21
• x=4

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CCSS.Math.Content.7.EE.A.1

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

CCSS.Math.Content.7.EE.A.1

Which of the function(s) above are linear?

• Function I, only
• Function II, only
• Function I and Function II, only
• Function I, Function II, and Function III

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CCSS.Math.Content.7.EE.A.1

2(x + 3) + (3x + 1)

• 6x + 4
• 5x + 4
• 5x + 7
• 6x + 7

Tags

CCSS.Math.Content.7.EE.A.1

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides
• Subtract 11 from both sides
• Add 11 to both sides
• Divide 3 on both sides.

Tags

CCSS.Math.Content.7.EE.A.1