CCSS.Math.Content.7.EE.B.4

Which expression is represented by the model below?

• -4(-5)
• 4(-5)
• (-4)5
• 4x5

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CCSS.Math.Content.7.EE.B.4

What is the solution to this system?

• (-2, -2)
• (2, -2)
• (-2,2)
• (2, 2)

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CCSS.Math.Content.7.EE.B.4

Which equation has w = 8 as the solution?

• 8w= 64
• 16w = 240
• 16 - w = 9
• 4 + w = 10

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CCSS.Math.Content.7.EE.B.4

Solve for a.

• a = pw
• a = p/w
• a = w/p
• a = w + p

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CCSS.Math.Content.7.EE.B.4

Using the "opposite operation" to "undo" and isolate the variable when solving an equation is more commonly called...

• Inverse operations
• math
• variable
• PEMDAS

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CCSS.Math.Content.7.EE.B.4

x/5 - 13 = 20

• 145
• 165
• 180
• 190

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CCSS.Math.Content.7.EE.B.4

Solve:
3x + 19 > 10

• x < 3
• x > 3
• x < -3
• x > -3

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CCSS.Math.Content.7.EE.B.4

Seven friends bought pizza.  Each friend pitched in the same amount.  If the pizza came to a total of $14.49, how much did each friend pay?

• 7 - p = $14.49
• 7p = $14.49
• 7 + p = $14.49
• 7/p = $14.49

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CCSS.Math.Content.7.EE.B.4

What is the y-intercept?

• 7
• 0
• 1
• 2

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CCSS.Math.Content.7.EE.B.4

2(4x - 3) - 8 = 4 + 2x

• x = 1

• x = 3

• x = 5/6

• x = -3

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CCSS.Math.Content.7.EE.B.4