CCSS.Math.Content.HSA.REI.B.3

If a=4,b=5 and c=6,find 2c-a-b

• 4
• 3
• 6

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CCSS.Math.Content.HSA.REI.B.3

24 = 6x - 6(3x +12)

• x = -8
• x = 10
• x = 7
• x = -9

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CCSS.Math.Content.HSA.REI.B.3

6(n + 2) < -72

• n < -14
• n < 35/3
• n < -10
• ∞

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CCSS.Math.Content.HSA.REI.B.3

-2(x+2) < 14

• x < - 5
• x > -5
• x < -9
• x > -9

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CCSS.Math.Content.HSA.REI.B.3

ax + c = R
(solve for x) 

• ax = R + c
• ax = R - c
• x = a(R-c)
• x = (R-c) / a 

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CCSS.Math.Content.HSA.REI.B.3

18 times a number

• n - 18
• 18n
• 18 + n
• 18 - n

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CCSS.Math.Content.HSA.REI.B.3

Solve the equation:
-8x - 8 + 3(x-2) = -3x + 2

• x = -8
• x = 8
• x = 2
• x = -2

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CCSS.Math.Content.HSA.REI.B.3

Find x if f(x) = -3. 

• -4
• -2
• -2 and -4
• -4

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CCSS.Math.Content.HSA.REI.B.3

2 - (+2) = ?

• -2 - 2
• 4
• -4
• 0

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CCSS.Math.Content.HSA.REI.B.3

−2|−2r − 4| = -12

• {3,1}
• {-3,-1}
• {-3}
• No Solution

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CCSS.Math.Content.HSA.REI.B.3