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

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3

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

∣ 2x + 9 ∣ = 15

• x = 3 
• x = 3
  x = -6
• x = 3
  x = -12
• x = 6
  x = -12

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

The drama club sold tickets to a play for $5 each.  They also made $55 in soda and popcorn sales.  If the drama club made a total of $290, how many tickets were sold?

• 47
• 58
• 69
• 113

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

Translate: Six fewer than twice a number is four.

• 6 - 2x = 4
• 2x - 6 = 4
• x² - 6 = 4
• 6 - x² = 4

Tags

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

Solve for x:
4 - 5x < 22 - 2x

• x > -6
• x < -6
• x > 6
• x < 6

Tags

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

Problem 6

Solve for a.

• a = pw

• a = p/w

• a = w/p

• a = w + p

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

Veronica is ordering trophies for her school. Company P charges $3.50 for each trophy and a one-time engraving fee of $25. Company R charges $7.50 for each trophy and a one-time engraving fee of $17. Which inequality can be used to find x, the minimum number of trophies that can be ordered so that the total charge at company P is less than the total charge at Company R?

• 3.5 + 25x < 7.5 + 17x

• 3.5 + 25x > 7.5 + 17x

• 3.5x + 25 < 7.5x + 17

• 3.5x + 25 > 7.5x + 17

Tags

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

 $97=-3\left(6n-5\right)-8$  

•  $-10$  

•  $16$  

•  $-5$  

•  $-2$  

Tags

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

-8 - x = x - 4x

• x = 3

• x = -4

• x = -3

• x = 4

Tags

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

10(h+1) - 4 = 76

• h=10

• h=4

• h=7

• h=76

Tags

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