CCSS.Math.Content.8.EE.C.7

Solve for d:
-7(6 + d) = 49

• 13
• 1
• -1
• -13

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CCSS.Math.Content.8.EE.C.7

2x + 3(5x - 7) = 47

• 1
• 2
• 3
• 4

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CCSS.Math.Content.8.EE.C.7

Peppy Pets charges a flat fee of $15 plus $3 per hour to keep a dog during the day. Happy Hounds charges a flat fee of $21 plus $1 per hour. For how many hours is the total fee charged by the companies the same?

• 2 hours
• 3 hours
• 4 hours
• 5 hours

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CCSS.Math.Content.8.EE.C.7

-3(2x - 5)

• -6x - 15
• -6x + 15
• 6x + 15
• 6x - 15

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CCSS.Math.Content.8.EE.C.7

-9a - 1 < 26

• a<-3
• a<3
• a>-3
• a>3

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CCSS.Math.Content.8.EE.C.7

Solve.
|4m + 9| ≥ 21

• -7.5 ≤ m ≤ 3
• m ≤ -7.5 or m ≥ 3
• -3 ≤ m ≤ 7.5
• m ≤ -3 or m ≥ 7.5

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CCSS.Math.Content.8.EE.C.7

Solve for x. Assume that lines which appear tangent are tangent.

• 8

• 4

• 12

• 6

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CCSS.Math.Content.8.EE.C.7

4 - 7y ≤ 18

• y ≤ -2

• y ≤ -8

• y ≤ 3.1415926589

• y ≥-2

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CCSS.Math.Content.8.EE.C.7

50 = 28.1 + 0.15a

• a= 150

• a= 146

• a= 6

• a= 155

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CCSS.Math.Content.8.EE.C.7

Solve: 7x – 4y = 34

for y when x = 2

• x= 5

• x = -5

• y=5

• y=-5

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CCSS.Math.Content.8.EE.C.7