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

1 - (-4)

• 3
• -3
• 5
• -5

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

What is the value of x?

• 10
• No Solution
• 5
• 2

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

True or false: you flip the sign every time you multiply or divide when you're solving an inequality.

• True
• False

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

8x + 4y= 16

• y = -8x + 16
• y = 2x -4
• y = -2x + 4
• y = -8x + 12

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

A toy company spends $1500 per day for factory expenses plus $8 to make each teddy bear.  They sell the teddy bears for $12 a piece.  Which equation could be used to find the number of bears t the company has to sell in one day to equal its daily cost?

• 1500 + 8t = 12
• 12 + 8t = 1500
• 1500 + 8t = 12t
• 8t = 12t + 1500

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

- 2k > 18

• k is greater than 20
• k is less than negative 9
• k is greater than negative 9
• k is less than 36 

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

Solve the proportion:

• 4
• 8
• 14
• 10

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

| 3x - 6 | - 9 = -3

• No Solution
• x = 0 and x = 4
• x = 2 and x = -2
• x = -4 and x = 4

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

Solve:
5y + 34 = -2(-7y+1)

• y = -4
• y = 9
• y = 4
• y = 36/19

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

Sally and John are siblings. John is one less than 3 times Sally's age. The sum of their ages is 23. How old is John, How old is Sally?

• 15,8
• 20,3
• 17,6
• 18,5

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